15401472016

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{922907}}^1$

素因数の和:923071

約数の個数: 40

約数和(自身を含む): 34332177600

約数和(自身を除く): 18930705584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 922907, 1845814, 3691628, 6460349, 7383256, 12920698, 14766512, 25841396, 51682792, 103365584, 137513143, 275026286, 550052572, 962592001, 1100105144, 1925184002, 2200210288, 3850368004, 7700736008, 15401472016]

約数ペア:

[(1, 15401472016), (2, 7700736008), (4, 3850368004), (7, 2200210288), (8, 1925184002), (14, 1100105144), (16, 962592001), (28, 550052572), (56, 275026286), (112, 137513143), (149, 103365584), (298, 51682792), (596, 25841396), (1043, 14766512), (1192, 12920698), (2086, 7383256), (2384, 6460349), (4172, 3691628), (8344, 1845814), (16688, 922907)]