16408610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 31256064

約数和(自身を除く): 14847454

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 1291, 2542, 2582, 6355, 6455, 12710, 12910, 40021, 52931, 80042, 105862, 200105, 264655, 400210, 529310, 1640861, 3281722, 8204305, 16408610]

約数ペア:

[(1, 16408610), (2, 8204305), (5, 3281722), (10, 1640861), (31, 529310), (41, 400210), (62, 264655), (82, 200105), (155, 105862), (205, 80042), (310, 52931), (410, 40021), (1271, 12910), (1291, 12710), (2542, 6455), (2582, 6355)]