15246384

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1663}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 39616512

約数和(自身を除く): 24370128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 1663, 2292, 3056, 3326, 4584, 4989, 6652, 9168, 9978, 13304, 19956, 26608, 39912, 79824, 317633, 635266, 952899, 1270532, 1905798, 2541064, 3811596, 5082128, 7623192, 15246384]

約数ペア:

[(1, 15246384), (2, 7623192), (3, 5082128), (4, 3811596), (6, 2541064), (8, 1905798), (12, 1270532), (16, 952899), (24, 635266), (48, 317633), (191, 79824), (382, 39912), (573, 26608), (764, 19956), (1146, 13304), (1528, 9978), (1663, 9168), (2292, 6652), (3056, 4989), (3326, 4584)]