15531716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 28734720

約数和(自身を除く): 13203004

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 2137, 3634, 4274, 7268, 8548, 49151, 98302, 168823, 196604, 337646, 675292, 3882929, 7765858, 15531716]

約数ペア:

[(1, 15531716), (2, 7765858), (4, 3882929), (23, 675292), (46, 337646), (79, 196604), (92, 168823), (158, 98302), (316, 49151), (1817, 8548), (2137, 7268), (3634, 4274)]