23885576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20879}}^1$

素因数の和:20909

約数の個数: 32

約数和(自身を含む): 52617600

約数和(自身を除く): 28732024

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20879, 41758, 83516, 167032, 229669, 271427, 459338, 542854, 918676, 1085708, 1837352, 2171416, 2985697, 5971394, 11942788, 23885576]

約数ペア:

[(1, 23885576), (2, 11942788), (4, 5971394), (8, 2985697), (11, 2171416), (13, 1837352), (22, 1085708), (26, 918676), (44, 542854), (52, 459338), (88, 271427), (104, 229669), (143, 167032), (286, 83516), (572, 41758), (1144, 20879)]