16903670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 35097408

約数和(自身を除く): 18193738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 2137, 3955, 4274, 7910, 10685, 14959, 21370, 29918, 74795, 149590, 241481, 482962, 1207405, 1690367, 2414810, 3380734, 8451835, 16903670]

約数ペア:

[(1, 16903670), (2, 8451835), (5, 3380734), (7, 2414810), (10, 1690367), (14, 1207405), (35, 482962), (70, 241481), (113, 149590), (226, 74795), (565, 29918), (791, 21370), (1130, 14959), (1582, 10685), (2137, 7910), (3955, 4274)]