28458656

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{46807}}^1$

素因数の和:46836

約数の個数: 24

約数和(自身を含む): 58978080

約数和(自身を除く): 30519424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 46807, 93614, 187228, 374456, 748912, 889333, 1497824, 1778666, 3557332, 7114664, 14229328, 28458656]

約数ペア:

[(1, 28458656), (2, 14229328), (4, 7114664), (8, 3557332), (16, 1778666), (19, 1497824), (32, 889333), (38, 748912), (76, 374456), (152, 187228), (304, 93614), (608, 46807)]