15662862

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12645

約数の個数: 32

約数和(自身を含む): 36322560

約数和(自身を除く): 20659698

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 12611, 25222, 37833, 75666, 113499, 226998, 290053, 340497, 580106, 680994, 870159, 1740318, 2610477, 5220954, 7831431, 15662862]

約数ペア:

[(1, 15662862), (2, 7831431), (3, 5220954), (6, 2610477), (9, 1740318), (18, 870159), (23, 680994), (27, 580106), (46, 340497), (54, 290053), (69, 226998), (138, 113499), (207, 75666), (414, 37833), (621, 25222), (1242, 12611)]