16256448

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:211

約数の個数: 126

約数和(自身を含む): 50758344

約数和(自身を除く): 34501896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 167, 169, 192, 208, 234, 288, 312, 334, 338, 416, 468, 501, 507, 576, 624, 668, 676, 832, 936, 1002, 1014, 1248, 1336, 1352, 1503, 1521, 1872, 2004, 2028, 2171, 2496, 2672, 2704, 3006, 3042, 3744, 4008, 4056, 4342, 5344, 5408, 6012, 6084, 6513, 7488, 8016, 8112, 8684, 10688, 10816, 12024, 12168, 13026, 16032, 16224, 17368, 19539, 24048, 24336, 26052, 28223, 32064, 32448, 34736, 39078, 48096, 48672, 52104, 56446, 69472, 78156, 84669, 96192, 97344, 104208, 112892, 138944, 156312, 169338, 208416, 225784, 254007, 312624, 338676, 416832, 451568, 508014, 625248, 677352, 903136, 1016028, 1250496, 1354704, 1806272, 2032056, 2709408, 4064112, 5418816, 8128224, 16256448]

約数ペア:

[(1, 16256448), (2, 8128224), (3, 5418816), (4, 4064112), (6, 2709408), (8, 2032056), (9, 1806272), (12, 1354704), (13, 1250496), (16, 1016028), (18, 903136), (24, 677352), (26, 625248), (32, 508014), (36, 451568), (39, 416832), (48, 338676), (52, 312624), (64, 254007), (72, 225784), (78, 208416), (96, 169338), (104, 156312), (117, 138944), (144, 112892), (156, 104208), (167, 97344), (169, 96192), (192, 84669), (208, 78156), (234, 69472), (288, 56446), (312, 52104), (334, 48672), (338, 48096), (416, 39078), (468, 34736), (501, 32448), (507, 32064), (576, 28223), (624, 26052), (668, 24336), (676, 24048), (832, 19539), (936, 17368), (1002, 16224), (1014, 16032), (1248, 13026), (1336, 12168), (1352, 12024), (1503, 10816), (1521, 10688), (1872, 8684), (2004, 8112), (2028, 8016), (2171, 7488), (2496, 6513), (2672, 6084), (2704, 6012), (3006, 5408), (3042, 5344), (3744, 4342), (4008, 4056)]