15319184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 30887160

約数和(自身を除く): 15567976

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 229, 296, 452, 458, 592, 904, 916, 1808, 1832, 3664, 4181, 8362, 8473, 16724, 16946, 25877, 33448, 33892, 51754, 66896, 67784, 103508, 135568, 207016, 414032, 957449, 1914898, 3829796, 7659592, 15319184]

約数ペア:

[(1, 15319184), (2, 7659592), (4, 3829796), (8, 1914898), (16, 957449), (37, 414032), (74, 207016), (113, 135568), (148, 103508), (226, 67784), (229, 66896), (296, 51754), (452, 33892), (458, 33448), (592, 25877), (904, 16946), (916, 16724), (1808, 8473), (1832, 8362), (3664, 4181)]