26676684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 72712640

約数和(自身を除く): 46035956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 907, 1548, 1634, 1814, 2451, 2721, 3268, 3628, 4902, 5442, 7353, 8163, 9804, 10884, 14706, 16326, 17233, 29412, 32652, 34466, 39001, 51699, 68932, 78002, 103398, 117003, 155097, 156004, 206796, 234006, 310194, 351009, 468012, 620388, 702018, 741019, 1404036, 1482038, 2223057, 2964076, 4446114, 6669171, 8892228, 13338342, 26676684]

約数ペア:

[(1, 26676684), (2, 13338342), (3, 8892228), (4, 6669171), (6, 4446114), (9, 2964076), (12, 2223057), (18, 1482038), (19, 1404036), (36, 741019), (38, 702018), (43, 620388), (57, 468012), (76, 351009), (86, 310194), (114, 234006), (129, 206796), (171, 156004), (172, 155097), (228, 117003), (258, 103398), (342, 78002), (387, 68932), (516, 51699), (684, 39001), (774, 34466), (817, 32652), (907, 29412), (1548, 17233), (1634, 16326), (1814, 14706), (2451, 10884), (2721, 9804), (3268, 8163), (3628, 7353), (4902, 5442)]