15431796

素因数分解:

$2^2\times 3^4\times {\mathrm{47629}}^1$

素因数の和:47645

約数の個数: 30

約数和(自身を含む): 40342610

約数和(自身を除く): 24910814

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 47629, 95258, 142887, 190516, 285774, 428661, 571548, 857322, 1285983, 1714644, 2571966, 3857949, 5143932, 7715898, 15431796]

約数ペア:

[(1, 15431796), (2, 7715898), (3, 5143932), (4, 3857949), (6, 2571966), (9, 1714644), (12, 1285983), (18, 857322), (27, 571548), (36, 428661), (54, 285774), (81, 190516), (108, 142887), (162, 95258), (324, 47629)]