15597764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 34113408

約数和(自身を除く): 18515644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 587, 949, 1022, 1174, 1898, 2044, 2348, 3796, 4109, 6643, 7631, 8218, 13286, 15262, 16436, 26572, 30524, 42851, 53417, 85702, 106834, 171404, 213668, 299957, 557063, 599914, 1114126, 1199828, 2228252, 3899441, 7798882, 15597764]

約数ペア:

[(1, 15597764), (2, 7798882), (4, 3899441), (7, 2228252), (13, 1199828), (14, 1114126), (26, 599914), (28, 557063), (52, 299957), (73, 213668), (91, 171404), (146, 106834), (182, 85702), (292, 53417), (364, 42851), (511, 30524), (587, 26572), (949, 16436), (1022, 15262), (1174, 13286), (1898, 8218), (2044, 7631), (2348, 6643), (3796, 4109)]