28667124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41911}}^1$

素因数の和:41940

約数の個数: 36

約数和(自身を含む): 76279840

約数和(自身を除く): 47612716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41911, 83822, 125733, 167644, 251466, 377199, 502932, 754398, 796309, 1508796, 1592618, 2388927, 3185236, 4777854, 7166781, 9555708, 14333562, 28667124]

約数ペア:

[(1, 28667124), (2, 14333562), (3, 9555708), (4, 7166781), (6, 4777854), (9, 3185236), (12, 2388927), (18, 1592618), (19, 1508796), (36, 796309), (38, 754398), (57, 502932), (76, 377199), (114, 251466), (171, 167644), (228, 125733), (342, 83822), (684, 41911)]