15667320916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1\times {\mathrm{1471}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 29705195520

約数和(自身を除く): 14037874604

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 857, 956, 1471, 1714, 2942, 3107, 3428, 5884, 6214, 11141, 12428, 19123, 22282, 38246, 44564, 76492, 204823, 351569, 409646, 703138, 819292, 1260647, 1406276, 2521294, 2662699, 4570397, 5042588, 5325398, 9140794, 10650796, 16388411, 18281588, 32776822, 65553644, 301294633, 602589266, 1205178532, 3916830229, 7833660458, 15667320916]

約数ペア:

[(1, 15667320916), (2, 7833660458), (4, 3916830229), (13, 1205178532), (26, 602589266), (52, 301294633), (239, 65553644), (478, 32776822), (857, 18281588), (956, 16388411), (1471, 10650796), (1714, 9140794), (2942, 5325398), (3107, 5042588), (3428, 4570397), (5884, 2662699), (6214, 2521294), (11141, 1406276), (12428, 1260647), (19123, 819292), (22282, 703138), (38246, 409646), (44564, 351569), (76492, 204823)]