25403784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151213}}^1$

素因数の和:151229

約数の個数: 32

約数和(自身を含む): 72582720

約数和(自身を除く): 47178936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 151213, 302426, 453639, 604852, 907278, 1058491, 1209704, 1814556, 2116982, 3175473, 3629112, 4233964, 6350946, 8467928, 12701892, 25403784]

約数ペア:

[(1, 25403784), (2, 12701892), (3, 8467928), (4, 6350946), (6, 4233964), (7, 3629112), (8, 3175473), (12, 2116982), (14, 1814556), (21, 1209704), (24, 1058491), (28, 907278), (42, 604852), (56, 453639), (84, 302426), (168, 151213)]