16612072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 32788800

約数和(自身を除く): 16176728

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 659, 1096, 1318, 2636, 3151, 5272, 6302, 12604, 15157, 25208, 30314, 60628, 90283, 121256, 180566, 361132, 722264, 2076509, 4153018, 8306036, 16612072]

約数ペア:

[(1, 16612072), (2, 8306036), (4, 4153018), (8, 2076509), (23, 722264), (46, 361132), (92, 180566), (137, 121256), (184, 90283), (274, 60628), (548, 30314), (659, 25208), (1096, 15157), (1318, 12604), (2636, 6302), (3151, 5272)]