24688280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21283}}^1$

素因数の和:21323

約数の個数: 32

約数和(自身を含む): 57466800

約数和(自身を除く): 32778520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 21283, 42566, 85132, 106415, 170264, 212830, 425660, 617207, 851320, 1234414, 2468828, 3086035, 4937656, 6172070, 12344140, 24688280]

約数ペア:

[(1, 24688280), (2, 12344140), (4, 6172070), (5, 4937656), (8, 3086035), (10, 2468828), (20, 1234414), (29, 851320), (40, 617207), (58, 425660), (116, 212830), (145, 170264), (232, 106415), (290, 85132), (580, 42566), (1160, 21283)]