28863816

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 75513600

約数和(自身を除く): 46649784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 113, 116, 174, 226, 232, 339, 348, 367, 452, 678, 696, 734, 904, 1101, 1356, 1468, 2202, 2712, 2936, 3277, 4404, 6554, 8808, 9831, 10643, 13108, 19662, 21286, 26216, 31929, 39324, 41471, 42572, 63858, 78648, 82942, 85144, 124413, 127716, 165884, 248826, 255432, 331768, 497652, 995304, 1202659, 2405318, 3607977, 4810636, 7215954, 9621272, 14431908, 28863816]

約数ペア:

[(1, 28863816), (2, 14431908), (3, 9621272), (4, 7215954), (6, 4810636), (8, 3607977), (12, 2405318), (24, 1202659), (29, 995304), (58, 497652), (87, 331768), (113, 255432), (116, 248826), (174, 165884), (226, 127716), (232, 124413), (339, 85144), (348, 82942), (367, 78648), (452, 63858), (678, 42572), (696, 41471), (734, 39324), (904, 31929), (1101, 26216), (1356, 21286), (1468, 19662), (2202, 13108), (2712, 10643), (2936, 9831), (3277, 8808), (4404, 6554)]