15706957936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{106949}}^1$

素因数の和:107161

約数の個数: 40

約数和(自身を含む): 31112182800

約数和(自身を除く): 15405224864

約数列:

[1, 2, 4, 8, 16, 67, 134, 137, 268, 274, 536, 548, 1072, 1096, 2192, 9179, 18358, 36716, 73432, 106949, 146864, 213898, 427796, 855592, 1711184, 7165583, 14331166, 14652013, 28662332, 29304026, 57324664, 58608052, 114649328, 117216104, 234432208, 981684871, 1963369742, 3926739484, 7853478968, 15706957936]

約数ペア:

[(1, 15706957936), (2, 7853478968), (4, 3926739484), (8, 1963369742), (16, 981684871), (67, 234432208), (134, 117216104), (137, 114649328), (268, 58608052), (274, 57324664), (536, 29304026), (548, 28662332), (1072, 14652013), (1096, 14331166), (2192, 7165583), (9179, 1711184), (18358, 855592), (36716, 427796), (73432, 213898), (106949, 146864)]