15920544

素因数分解:

$2^5\times 3^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 41997312

約数和(自身を除く): 26076768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 383, 433, 766, 866, 1149, 1299, 1532, 1732, 2298, 2598, 3064, 3464, 4596, 5196, 6128, 6928, 9192, 10392, 12256, 13856, 18384, 20784, 36768, 41568, 165839, 331678, 497517, 663356, 995034, 1326712, 1990068, 2653424, 3980136, 5306848, 7960272, 15920544]

約数ペア:

[(1, 15920544), (2, 7960272), (3, 5306848), (4, 3980136), (6, 2653424), (8, 1990068), (12, 1326712), (16, 995034), (24, 663356), (32, 497517), (48, 331678), (96, 165839), (383, 41568), (433, 36768), (766, 20784), (866, 18384), (1149, 13856), (1299, 12256), (1532, 10392), (1732, 9192), (2298, 6928), (2598, 6128), (3064, 5196), (3464, 4596)]