18632322

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{887}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 41558400

約数和(自身を除く): 22926078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 887, 1167, 1774, 2334, 2661, 3501, 5322, 7002, 7983, 10503, 15966, 21006, 23949, 47898, 345043, 690086, 1035129, 2070258, 3105387, 6210774, 9316161, 18632322]

約数ペア:

[(1, 18632322), (2, 9316161), (3, 6210774), (6, 3105387), (9, 2070258), (18, 1035129), (27, 690086), (54, 345043), (389, 47898), (778, 23949), (887, 21006), (1167, 15966), (1774, 10503), (2334, 7983), (2661, 7002), (3501, 5322)]