28182664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 54979200

約数和(自身を除く): 26796536

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 331, 367, 662, 734, 1324, 1468, 2648, 2936, 9599, 10643, 19198, 21286, 38396, 42572, 76792, 85144, 121477, 242954, 485908, 971816, 3522833, 7045666, 14091332, 28182664]

約数ペア:

[(1, 28182664), (2, 14091332), (4, 7045666), (8, 3522833), (29, 971816), (58, 485908), (116, 242954), (232, 121477), (331, 85144), (367, 76792), (662, 42572), (734, 38396), (1324, 21286), (1468, 19198), (2648, 10643), (2936, 9599)]