28162256072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2131}}^1\times {\mathrm{44647}}^1$

素因数の和:46821

約数の個数: 32

約数和(自身を含む): 54258035520

約数和(自身を除く): 26095779448

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2131, 4262, 8524, 17048, 44647, 78847, 89294, 157694, 178588, 315388, 357176, 630776, 1651939, 3303878, 6607756, 13215512, 95142757, 190285514, 380571028, 761142056, 3520282009, 7040564018, 14081128036, 28162256072]

約数ペア:

[(1, 28162256072), (2, 14081128036), (4, 7040564018), (8, 3520282009), (37, 761142056), (74, 380571028), (148, 190285514), (296, 95142757), (2131, 13215512), (4262, 6607756), (8524, 3303878), (17048, 1651939), (44647, 630776), (78847, 357176), (89294, 315388), (157694, 178588)]