16015908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 38787840

約数和(自身を除く): 22771932

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 141, 146, 188, 219, 282, 292, 389, 438, 564, 778, 876, 1167, 1556, 2334, 3431, 4668, 6862, 10293, 13724, 18283, 20586, 28397, 36566, 41172, 54849, 56794, 73132, 85191, 109698, 113588, 170382, 219396, 340764, 1334659, 2669318, 4003977, 5338636, 8007954, 16015908]

約数ペア:

[(1, 16015908), (2, 8007954), (3, 5338636), (4, 4003977), (6, 2669318), (12, 1334659), (47, 340764), (73, 219396), (94, 170382), (141, 113588), (146, 109698), (188, 85191), (219, 73132), (282, 56794), (292, 54849), (389, 41172), (438, 36566), (564, 28397), (778, 20586), (876, 18283), (1167, 13724), (1556, 10293), (2334, 6862), (3431, 4668)]