25739028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{102139}}^1$

素因数の和:102156

約数の個数: 36

約数和(自身を含む): 74357920

約数和(自身を除く): 48618892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 102139, 204278, 306417, 408556, 612834, 714973, 919251, 1225668, 1429946, 1838502, 2144919, 2859892, 3677004, 4289838, 6434757, 8579676, 12869514, 25739028]

約数ペア:

[(1, 25739028), (2, 12869514), (3, 8579676), (4, 6434757), (6, 4289838), (7, 3677004), (9, 2859892), (12, 2144919), (14, 1838502), (18, 1429946), (21, 1225668), (28, 919251), (36, 714973), (42, 612834), (63, 408556), (84, 306417), (126, 204278), (252, 102139)]