16485544

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 32076000

約数和(自身を除く): 15590456

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 424, 472, 659, 1318, 2636, 3127, 5272, 6254, 12508, 25016, 34927, 38881, 69854, 77762, 139708, 155524, 279416, 311048, 2060693, 4121386, 8242772, 16485544]

約数ペア:

[(1, 16485544), (2, 8242772), (4, 4121386), (8, 2060693), (53, 311048), (59, 279416), (106, 155524), (118, 139708), (212, 77762), (236, 69854), (424, 38881), (472, 34927), (659, 25016), (1318, 12508), (2636, 6254), (3127, 5272)]