15264940

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3167}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 32199552

約数和(自身を除く): 16934612

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 3167, 4820, 6334, 12668, 15835, 31670, 63340, 763247, 1526494, 3052988, 3816235, 7632470, 15264940]

約数ペア:

[(1, 15264940), (2, 7632470), (4, 3816235), (5, 3052988), (10, 1526494), (20, 763247), (241, 63340), (482, 31670), (964, 15835), (1205, 12668), (2410, 6334), (3167, 4820)]