18694976

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{4951}}^1$

素因数の和:5022

約数の個数: 28

約数和(自身を含む): 37734240

約数和(自身を除く): 19039264

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 4951, 9902, 19804, 39608, 79216, 158432, 292109, 316864, 584218, 1168436, 2336872, 4673744, 9347488, 18694976]

約数ペア:

[(1, 18694976), (2, 9347488), (4, 4673744), (8, 2336872), (16, 1168436), (32, 584218), (59, 316864), (64, 292109), (118, 158432), (236, 79216), (472, 39608), (944, 19804), (1888, 9902), (3776, 4951)]