28165652

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 50699880

約数和(自身を除く): 22534228

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 1297, 2594, 5188, 5429, 10858, 21716, 79117, 115433, 158234, 230866, 316468, 461732, 7041413, 14082826, 28165652]

約数ペア:

[(1, 28165652), (2, 14082826), (4, 7041413), (61, 461732), (89, 316468), (122, 230866), (178, 158234), (244, 115433), (356, 79117), (1297, 21716), (2594, 10858), (5188, 5429)]