28047384

素因数分解:

$2^3\times 3^4\times {\mathrm{43283}}^1$

素因数の和:43301

約数の個数: 40

約数和(自身を含む): 78560460

約数和(自身を除く): 50513076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43283, 86566, 129849, 173132, 259698, 346264, 389547, 519396, 779094, 1038792, 1168641, 1558188, 2337282, 3116376, 3505923, 4674564, 7011846, 9349128, 14023692, 28047384]

約数ペア:

[(1, 28047384), (2, 14023692), (3, 9349128), (4, 7011846), (6, 4674564), (8, 3505923), (9, 3116376), (12, 2337282), (18, 1558188), (24, 1168641), (27, 1038792), (36, 779094), (54, 519396), (72, 389547), (81, 346264), (108, 259698), (162, 173132), (216, 129849), (324, 86566), (648, 43283)]