25143216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{74831}}^1$

素因数の和:74849

約数の個数: 40

約数和(自身を含む): 74233344

約数和(自身を除く): 49090128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 74831, 149662, 224493, 299324, 448986, 523817, 598648, 897972, 1047634, 1197296, 1571451, 1795944, 2095268, 3142902, 3591888, 4190536, 6285804, 8381072, 12571608, 25143216]

約数ペア:

[(1, 25143216), (2, 12571608), (3, 8381072), (4, 6285804), (6, 4190536), (7, 3591888), (8, 3142902), (12, 2095268), (14, 1795944), (16, 1571451), (21, 1197296), (24, 1047634), (28, 897972), (42, 598648), (48, 523817), (56, 448986), (84, 299324), (112, 224493), (168, 149662), (336, 74831)]