28188406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2141}}^1$

素因数の和:2399

約数の個数: 16

約数和(自身を含む): 43953840

約数和(自身を除く): 15765434

約数列:

[1, 2, 29, 58, 227, 454, 2141, 4282, 6583, 13166, 62089, 124178, 486007, 972014, 14094203, 28188406]

約数ペア:

[(1, 28188406), (2, 14094203), (29, 972014), (58, 486007), (227, 124178), (454, 62089), (2141, 13166), (4282, 6583)]