28025634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51329}}^1$

素因数の和:51354

約数の個数: 32

約数和(自身を含む): 68987520

約数和(自身を除く): 40961886

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51329, 102658, 153987, 307974, 359303, 667277, 718606, 1077909, 1334554, 2001831, 2155818, 4003662, 4670939, 9341878, 14012817, 28025634]

約数ペア:

[(1, 28025634), (2, 14012817), (3, 9341878), (6, 4670939), (7, 4003662), (13, 2155818), (14, 2001831), (21, 1334554), (26, 1077909), (39, 718606), (42, 667277), (78, 359303), (91, 307974), (182, 153987), (273, 102658), (546, 51329)]