18472968

素因数分解:

$2^3\times 3^3\times {\mathrm{85523}}^1$

素因数の和:85538

約数の個数: 32

約数和(自身を含む): 51314400

約数和(自身を除く): 32841432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 85523, 171046, 256569, 342092, 513138, 684184, 769707, 1026276, 1539414, 2052552, 2309121, 3078828, 4618242, 6157656, 9236484, 18472968]

約数ペア:

[(1, 18472968), (2, 9236484), (3, 6157656), (4, 4618242), (6, 3078828), (8, 2309121), (9, 2052552), (12, 1539414), (18, 1026276), (24, 769707), (27, 684184), (36, 513138), (54, 342092), (72, 256569), (108, 171046), (216, 85523)]