15950636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2239}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 30293760

約数和(自身を除く): 14343124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 2239, 3562, 4478, 7124, 8956, 29107, 58214, 116428, 306743, 613486, 1226972, 3987659, 7975318, 15950636]

約数ペア:

[(1, 15950636), (2, 7975318), (4, 3987659), (13, 1226972), (26, 613486), (52, 306743), (137, 116428), (274, 58214), (548, 29107), (1781, 8956), (2239, 7124), (3562, 4478)]