15571416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13241}}^1$

素因数の和:13264

約数の個数: 48

約数和(自身を含む): 45287640

約数和(自身を除く): 29716224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 13241, 26482, 39723, 52964, 79446, 92687, 105928, 158892, 185374, 278061, 317784, 370748, 556122, 648809, 741496, 1112244, 1297618, 1946427, 2224488, 2595236, 3892854, 5190472, 7785708, 15571416]

約数ペア:

[(1, 15571416), (2, 7785708), (3, 5190472), (4, 3892854), (6, 2595236), (7, 2224488), (8, 1946427), (12, 1297618), (14, 1112244), (21, 741496), (24, 648809), (28, 556122), (42, 370748), (49, 317784), (56, 278061), (84, 185374), (98, 158892), (147, 105928), (168, 92687), (196, 79446), (294, 52964), (392, 39723), (588, 26482), (1176, 13241)]