28491926

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2713}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 43966800

約数和(自身を除く): 15474874

約数列:

[1, 2, 59, 89, 118, 178, 2713, 5251, 5426, 10502, 160067, 241457, 320134, 482914, 14245963, 28491926]

約数ペア:

[(1, 28491926), (2, 14245963), (59, 482914), (89, 320134), (118, 241457), (178, 160067), (2713, 10502), (5251, 5426)]