15691655656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2591}}^1\times {\mathrm{44531}}^1$

素因数の和:47145

約数の個数: 32

約数和(自身を含む): 31165274880

約数和(自身を除く): 15473619224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2591, 5182, 10364, 20728, 44047, 44531, 88094, 89062, 176188, 178124, 352376, 356248, 757027, 1514054, 3028108, 6056216, 115379821, 230759642, 461519284, 923038568, 1961456957, 3922913914, 7845827828, 15691655656]

約数ペア:

[(1, 15691655656), (2, 7845827828), (4, 3922913914), (8, 1961456957), (17, 923038568), (34, 461519284), (68, 230759642), (136, 115379821), (2591, 6056216), (5182, 3028108), (10364, 1514054), (20728, 757027), (44047, 356248), (44531, 352376), (88094, 178124), (89062, 176188)]