27193808

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{28807}}^1$

素因数の和:28874

約数の個数: 20

約数和(自身を含む): 53582880

約数和(自身を除く): 26389072

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 28807, 57614, 115228, 230456, 460912, 1699613, 3399226, 6798452, 13596904, 27193808]

約数ペア:

[(1, 27193808), (2, 13596904), (4, 6798452), (8, 3399226), (16, 1699613), (59, 460912), (118, 230456), (236, 115228), (472, 57614), (944, 28807)]