15912592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 31997952

約数和(自身を除く): 16085360

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 191, 254, 328, 382, 508, 656, 764, 1016, 1528, 2032, 3056, 5207, 7831, 10414, 15662, 20828, 24257, 31324, 41656, 48514, 62648, 83312, 97028, 125296, 194056, 388112, 994537, 1989074, 3978148, 7956296, 15912592]

約数ペア:

[(1, 15912592), (2, 7956296), (4, 3978148), (8, 1989074), (16, 994537), (41, 388112), (82, 194056), (127, 125296), (164, 97028), (191, 83312), (254, 62648), (328, 48514), (382, 41656), (508, 31324), (656, 24257), (764, 20828), (1016, 15662), (1528, 10414), (2032, 7831), (3056, 5207)]