25815216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{76831}}^1$

素因数の和:76849

約数の個数: 40

約数和(自身を含む): 76217344

約数和(自身を除く): 50402128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 76831, 153662, 230493, 307324, 460986, 537817, 614648, 921972, 1075634, 1229296, 1613451, 1843944, 2151268, 3226902, 3687888, 4302536, 6453804, 8605072, 12907608, 25815216]

約数ペア:

[(1, 25815216), (2, 12907608), (3, 8605072), (4, 6453804), (6, 4302536), (7, 3687888), (8, 3226902), (12, 2151268), (14, 1843944), (16, 1613451), (21, 1229296), (24, 1075634), (28, 921972), (42, 614648), (48, 537817), (56, 460986), (84, 307324), (112, 230493), (168, 153662), (336, 76831)]