15703219154

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1\times {\mathrm{16007}}^1$

素因数の和:16982

約数の個数: 32

約数和(自身を含む): 27292999680

約数和(自身を除く): 11589780526

約数列:

[1, 2, 7, 14, 79, 158, 553, 887, 1106, 1774, 6209, 12418, 16007, 32014, 70073, 112049, 140146, 224098, 490511, 981022, 1264553, 2529106, 8851871, 14198209, 17703742, 28396418, 99387463, 198774926, 1121658511, 2243317022, 7851609577, 15703219154]

約数ペア:

[(1, 15703219154), (2, 7851609577), (7, 2243317022), (14, 1121658511), (79, 198774926), (158, 99387463), (553, 28396418), (887, 17703742), (1106, 14198209), (1774, 8851871), (6209, 2529106), (12418, 1264553), (16007, 981022), (32014, 490511), (70073, 224098), (112049, 140146)]