28695384

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 83538000

約数和(自身を除く): 54842616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 509, 522, 648, 696, 783, 972, 1018, 1044, 1527, 1566, 1944, 2036, 2088, 2349, 3054, 3132, 4072, 4581, 4698, 6108, 6264, 7047, 9162, 9396, 12216, 13743, 14094, 14761, 18324, 18792, 27486, 28188, 29522, 36648, 41229, 44283, 54972, 56376, 59044, 82458, 88566, 109944, 118088, 123687, 132849, 164916, 177132, 247374, 265698, 329832, 354264, 398547, 494748, 531396, 797094, 989496, 1062792, 1195641, 1594188, 2391282, 3188376, 3586923, 4782564, 7173846, 9565128, 14347692, 28695384]

約数ペア:

[(1, 28695384), (2, 14347692), (3, 9565128), (4, 7173846), (6, 4782564), (8, 3586923), (9, 3188376), (12, 2391282), (18, 1594188), (24, 1195641), (27, 1062792), (29, 989496), (36, 797094), (54, 531396), (58, 494748), (72, 398547), (81, 354264), (87, 329832), (108, 265698), (116, 247374), (162, 177132), (174, 164916), (216, 132849), (232, 123687), (243, 118088), (261, 109944), (324, 88566), (348, 82458), (486, 59044), (509, 56376), (522, 54972), (648, 44283), (696, 41229), (783, 36648), (972, 29522), (1018, 28188), (1044, 27486), (1527, 18792), (1566, 18324), (1944, 14761), (2036, 14094), (2088, 13743), (2349, 12216), (3054, 9396), (3132, 9162), (4072, 7047), (4581, 6264), (4698, 6108)]