15696891116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1081351}}^1$

素因数の和:1081565

約数の個数: 24

約数和(自身を含む): 29066741760

約数和(自身を除く): 13369850644

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 1081351, 2162702, 4325404, 20545669, 41091338, 82182676, 206538041, 413076082, 826152164, 3924222779, 7848445558, 15696891116]

約数ペア:

[(1, 15696891116), (2, 7848445558), (4, 3924222779), (19, 826152164), (38, 413076082), (76, 206538041), (191, 82182676), (382, 41091338), (764, 20545669), (3629, 4325404), (7258, 2162702), (14516, 1081351)]