15936387

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 22041600

約数和(自身を除く): 6105213

約数列:

[1, 3, 31, 93, 349, 491, 1047, 1473, 10819, 15221, 32457, 45663, 171359, 514077, 5312129, 15936387]

約数ペア:

[(1, 15936387), (3, 5312129), (31, 514077), (93, 171359), (349, 45663), (491, 32457), (1047, 15221), (1473, 10819)]