25681692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 63983360

約数和(自身を除く): 38301668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 1543, 2774, 3086, 4161, 4629, 5548, 6172, 8322, 9258, 16644, 18516, 29317, 58634, 87951, 112639, 117268, 175902, 225278, 337917, 351804, 450556, 675834, 1351668, 2140141, 4280282, 6420423, 8560564, 12840846, 25681692]

約数ペア:

[(1, 25681692), (2, 12840846), (3, 8560564), (4, 6420423), (6, 4280282), (12, 2140141), (19, 1351668), (38, 675834), (57, 450556), (73, 351804), (76, 337917), (114, 225278), (146, 175902), (219, 117268), (228, 112639), (292, 87951), (438, 58634), (876, 29317), (1387, 18516), (1543, 16644), (2774, 9258), (3086, 8322), (4161, 6172), (4629, 5548)]