28025214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39251}}^1$

素因数の和:39280

約数の個数: 32

約数和(自身を含む): 67827456

約数和(自身を除く): 39802242

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 39251, 78502, 117753, 235506, 274757, 549514, 667267, 824271, 1334534, 1648542, 2001801, 4003602, 4670869, 9341738, 14012607, 28025214]

約数ペア:

[(1, 28025214), (2, 14012607), (3, 9341738), (6, 4670869), (7, 4003602), (14, 2001801), (17, 1648542), (21, 1334534), (34, 824271), (42, 667267), (51, 549514), (102, 274757), (119, 235506), (238, 117753), (357, 78502), (714, 39251)]