25413864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151273}}^1$

素因数の和:151289

約数の個数: 32

約数和(自身を含む): 72611520

約数和(自身を除く): 47197656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 151273, 302546, 453819, 605092, 907638, 1058911, 1210184, 1815276, 2117822, 3176733, 3630552, 4235644, 6353466, 8471288, 12706932, 25413864]

約数ペア:

[(1, 25413864), (2, 12706932), (3, 8471288), (4, 6353466), (6, 4235644), (7, 3630552), (8, 3176733), (12, 2117822), (14, 1815276), (21, 1210184), (24, 1058911), (28, 907638), (42, 605092), (56, 453819), (84, 302546), (168, 151273)]