15743280016

素因数分解:

$2^4\times {\mathrm{9811}}^1\times {\mathrm{100291}}^1$

素因数の和:110110

約数の個数: 20

約数和(自身を含む): 30506018224

約数和(自身を除く): 14762738208

約数列:

[1, 2, 4, 8, 16, 9811, 19622, 39244, 78488, 100291, 156976, 200582, 401164, 802328, 1604656, 983955001, 1967910002, 3935820004, 7871640008, 15743280016]

約数ペア:

[(1, 15743280016), (2, 7871640008), (4, 3935820004), (8, 1967910002), (16, 983955001), (9811, 1604656), (19622, 802328), (39244, 401164), (78488, 200582), (100291, 156976)]