25976466

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 58285656

約数和(自身を除く): 32309190

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 318, 373, 438, 477, 657, 746, 954, 1119, 1314, 2238, 3357, 3869, 6714, 7738, 11607, 19769, 23214, 27229, 34821, 39538, 54458, 59307, 69642, 81687, 118614, 163374, 177921, 245061, 355842, 490122, 1443137, 2886274, 4329411, 8658822, 12988233, 25976466]

約数ペア:

[(1, 25976466), (2, 12988233), (3, 8658822), (6, 4329411), (9, 2886274), (18, 1443137), (53, 490122), (73, 355842), (106, 245061), (146, 177921), (159, 163374), (219, 118614), (318, 81687), (373, 69642), (438, 59307), (477, 54458), (657, 39538), (746, 34821), (954, 27229), (1119, 23214), (1314, 19769), (2238, 11607), (3357, 7738), (3869, 6714)]