25334212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 45818136

約数和(自身を除く): 20483924

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 1637, 3274, 3869, 6548, 7738, 15476, 86761, 119501, 173522, 239002, 347044, 478004, 6333553, 12667106, 25334212]

約数ペア:

[(1, 25334212), (2, 12667106), (4, 6333553), (53, 478004), (73, 347044), (106, 239002), (146, 173522), (212, 119501), (292, 86761), (1637, 15476), (3274, 7738), (3869, 6548)]