28053636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5852

約数の個数: 48

約数和(自身を含む): 72780288

約数和(自身を除く): 44726652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 5801, 11602, 17403, 23204, 34806, 69612, 75413, 150826, 179831, 226239, 301652, 359662, 452478, 539493, 719324, 904956, 1078986, 2157972, 2337803, 4675606, 7013409, 9351212, 14026818, 28053636]

約数ペア:

[(1, 28053636), (2, 14026818), (3, 9351212), (4, 7013409), (6, 4675606), (12, 2337803), (13, 2157972), (26, 1078986), (31, 904956), (39, 719324), (52, 539493), (62, 452478), (78, 359662), (93, 301652), (124, 226239), (156, 179831), (186, 150826), (372, 75413), (403, 69612), (806, 34806), (1209, 23204), (1612, 17403), (2418, 11602), (4836, 5801)]