28519150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51853}}^1$

素因数の和:51876

約数の個数: 24

約数和(自身を含む): 57869064

約数和(自身を除く): 29349914

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 51853, 103706, 259265, 518530, 570383, 1140766, 1296325, 2592650, 2851915, 5703830, 14259575, 28519150]

約数ペア:

[(1, 28519150), (2, 14259575), (5, 5703830), (10, 2851915), (11, 2592650), (22, 1296325), (25, 1140766), (50, 570383), (55, 518530), (110, 259265), (275, 103706), (550, 51853)]