15942358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 10185002

約数列:

[1, 2, 23, 41, 46, 79, 82, 107, 158, 214, 943, 1817, 1886, 2461, 3239, 3634, 4387, 4922, 6478, 8453, 8774, 16906, 74497, 100901, 148994, 194419, 201802, 346573, 388838, 693146, 7971179, 15942358]

約数ペア:

[(1, 15942358), (2, 7971179), (23, 693146), (41, 388838), (46, 346573), (79, 201802), (82, 194419), (107, 148994), (158, 100901), (214, 74497), (943, 16906), (1817, 8774), (1886, 8453), (2461, 6478), (3239, 4922), (3634, 4387)]