15839688

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4049}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 39852000

約数和(自身を除く): 24012312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4049, 8098, 12147, 16196, 24294, 32392, 48588, 97176, 659987, 1319974, 1979961, 2639948, 3959922, 5279896, 7919844, 15839688]

約数ペア:

[(1, 15839688), (2, 7919844), (3, 5279896), (4, 3959922), (6, 2639948), (8, 1979961), (12, 1319974), (24, 659987), (163, 97176), (326, 48588), (489, 32392), (652, 24294), (978, 16196), (1304, 12147), (1956, 8098), (3912, 4049)]