15708728914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{5651}}^1$

素因数の和:6246

約数の個数: 32

約数和(自身を含む): 25002639360

約数和(自身を除く): 9293910446

約数列:

[1, 2, 19, 38, 191, 382, 383, 766, 3629, 5651, 7258, 7277, 11302, 14554, 73153, 107369, 146306, 214738, 1079341, 1389907, 2158682, 2164333, 2779814, 4328666, 20507479, 41014958, 41122327, 82244654, 413387603, 826775206, 7854364457, 15708728914]

約数ペア:

[(1, 15708728914), (2, 7854364457), (19, 826775206), (38, 413387603), (191, 82244654), (382, 41122327), (383, 41014958), (766, 20507479), (3629, 4328666), (5651, 2779814), (7258, 2164333), (7277, 2158682), (11302, 1389907), (14554, 1079341), (73153, 214738), (107369, 146306)]