26885664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 84756672

約数和(自身を除く): 57871008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 167, 172, 208, 234, 258, 288, 312, 334, 344, 387, 416, 468, 501, 516, 559, 624, 668, 688, 774, 936, 1002, 1032, 1118, 1248, 1336, 1376, 1503, 1548, 1677, 1872, 2004, 2064, 2171, 2236, 2672, 3006, 3096, 3354, 3744, 4008, 4128, 4342, 4472, 5031, 5344, 6012, 6192, 6513, 6708, 7181, 8016, 8684, 8944, 10062, 12024, 12384, 13026, 13416, 14362, 16032, 17368, 17888, 19539, 20124, 21543, 24048, 26052, 26832, 28724, 34736, 39078, 40248, 43086, 48096, 52104, 53664, 57448, 64629, 69472, 78156, 80496, 86172, 93353, 104208, 114896, 129258, 156312, 160992, 172344, 186706, 208416, 229792, 258516, 280059, 312624, 344688, 373412, 517032, 560118, 625248, 689376, 746824, 840177, 1034064, 1120236, 1493648, 1680354, 2068128, 2240472, 2987296, 3360708, 4480944, 6721416, 8961888, 13442832, 26885664]

約数ペア:

[(1, 26885664), (2, 13442832), (3, 8961888), (4, 6721416), (6, 4480944), (8, 3360708), (9, 2987296), (12, 2240472), (13, 2068128), (16, 1680354), (18, 1493648), (24, 1120236), (26, 1034064), (32, 840177), (36, 746824), (39, 689376), (43, 625248), (48, 560118), (52, 517032), (72, 373412), (78, 344688), (86, 312624), (96, 280059), (104, 258516), (117, 229792), (129, 208416), (144, 186706), (156, 172344), (167, 160992), (172, 156312), (208, 129258), (234, 114896), (258, 104208), (288, 93353), (312, 86172), (334, 80496), (344, 78156), (387, 69472), (416, 64629), (468, 57448), (501, 53664), (516, 52104), (559, 48096), (624, 43086), (668, 40248), (688, 39078), (774, 34736), (936, 28724), (1002, 26832), (1032, 26052), (1118, 24048), (1248, 21543), (1336, 20124), (1376, 19539), (1503, 17888), (1548, 17368), (1677, 16032), (1872, 14362), (2004, 13416), (2064, 13026), (2171, 12384), (2236, 12024), (2672, 10062), (3006, 8944), (3096, 8684), (3354, 8016), (3744, 7181), (4008, 6708), (4128, 6513), (4342, 6192), (4472, 6012), (5031, 5344)]