15693304028

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{599}}^1\times {\mathrm{123581}}^1$

素因数の和:124237

約数の個数: 24

約数和(自身を含む): 28028397600

約数和(自身を除く): 12335093572

約数列:

[1, 2, 4, 53, 106, 212, 599, 1198, 2396, 31747, 63494, 123581, 126988, 247162, 494324, 6549793, 13099586, 26199172, 74025019, 148050038, 296100076, 3923326007, 7846652014, 15693304028]

約数ペア:

[(1, 15693304028), (2, 7846652014), (4, 3923326007), (53, 296100076), (106, 148050038), (212, 74025019), (599, 26199172), (1198, 13099586), (2396, 6549793), (31747, 494324), (63494, 247162), (123581, 126988)]