17156680

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1873}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 38791800

約数和(自身を除く): 21635120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 1873, 2290, 3746, 4580, 7492, 9160, 9365, 14984, 18730, 37460, 74920, 428917, 857834, 1715668, 2144585, 3431336, 4289170, 8578340, 17156680]

約数ペア:

[(1, 17156680), (2, 8578340), (4, 4289170), (5, 3431336), (8, 2144585), (10, 1715668), (20, 857834), (40, 428917), (229, 74920), (458, 37460), (916, 18730), (1145, 14984), (1832, 9365), (1873, 9160), (2290, 7492), (3746, 4580)]