28759494

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{19889}}^1$

素因数の和:20135

約数の個数: 16

約数和(自身を含む): 57760560

約数和(自身を除く): 29001066

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 19889, 39778, 59667, 119334, 4793249, 9586498, 14379747, 28759494]

約数ペア:

[(1, 28759494), (2, 14379747), (3, 9586498), (6, 4793249), (241, 119334), (482, 59667), (723, 39778), (1446, 19889)]