15245428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11177}}^1$

素因数の和:11223

約数の個数: 24

約数和(自身を含む): 30046464

約数和(自身を除く): 14801036

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 11177, 22354, 44708, 122947, 245894, 346487, 491788, 692974, 1385948, 3811357, 7622714, 15245428]

約数ペア:

[(1, 15245428), (2, 7622714), (4, 3811357), (11, 1385948), (22, 692974), (31, 491788), (44, 346487), (62, 245894), (124, 122947), (341, 44708), (682, 22354), (1364, 11177)]