11917304

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 25737600

約数和(自身を除く): 13820296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1531, 1946, 3062, 3892, 6124, 7784, 10717, 12248, 21434, 42868, 85736, 212809, 425618, 851236, 1489663, 1702472, 2979326, 5958652, 11917304]

約数ペア:

[(1, 11917304), (2, 5958652), (4, 2979326), (7, 1702472), (8, 1489663), (14, 851236), (28, 425618), (56, 212809), (139, 85736), (278, 42868), (556, 21434), (973, 12248), (1112, 10717), (1531, 7784), (1946, 6124), (3062, 3892)]