25513512

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{10321}}^1$

素因数の和:10433

約数の個数: 32

約数和(自身を含む): 64409280

約数和(自身を除く): 38895768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 10321, 20642, 30963, 41284, 61926, 82568, 123852, 247704, 1063063, 2126126, 3189189, 4252252, 6378378, 8504504, 12756756, 25513512]

約数ペア:

[(1, 25513512), (2, 12756756), (3, 8504504), (4, 6378378), (6, 4252252), (8, 3189189), (12, 2126126), (24, 1063063), (103, 247704), (206, 123852), (309, 82568), (412, 61926), (618, 41284), (824, 30963), (1236, 20642), (2472, 10321)]