28155384

素因数分解:

$2^3\times 3^3\times {\mathrm{130349}}^1$

素因数の和:130364

約数の個数: 32

約数和(自身を含む): 78210000

約数和(自身を除く): 50054616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 130349, 260698, 391047, 521396, 782094, 1042792, 1173141, 1564188, 2346282, 3128376, 3519423, 4692564, 7038846, 9385128, 14077692, 28155384]

約数ペア:

[(1, 28155384), (2, 14077692), (3, 9385128), (4, 7038846), (6, 4692564), (8, 3519423), (9, 3128376), (12, 2346282), (18, 1564188), (24, 1173141), (27, 1042792), (36, 782094), (54, 521396), (72, 391047), (108, 260698), (216, 130349)]