28415882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4102

約数の個数: 24

約数和(自身を含む): 48478500

約数和(自身を除く): 20062618

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 4049, 7018, 8098, 44539, 89078, 117421, 234842, 489929, 979858, 1291631, 2583262, 14207941, 28415882]

約数ペア:

[(1, 28415882), (2, 14207941), (11, 2583262), (22, 1291631), (29, 979858), (58, 489929), (121, 234842), (242, 117421), (319, 89078), (638, 44539), (3509, 8098), (4049, 7018)]