28290618

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 37753542

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 1567, 2006, 3009, 3134, 4701, 6018, 9027, 9402, 14103, 18054, 26639, 28206, 53278, 79917, 92453, 159834, 184906, 239751, 277359, 479502, 554718, 832077, 1571701, 1664154, 3143402, 4715103, 9430206, 14145309, 28290618]

約数ペア:

[(1, 28290618), (2, 14145309), (3, 9430206), (6, 4715103), (9, 3143402), (17, 1664154), (18, 1571701), (34, 832077), (51, 554718), (59, 479502), (102, 277359), (118, 239751), (153, 184906), (177, 159834), (306, 92453), (354, 79917), (531, 53278), (1003, 28206), (1062, 26639), (1567, 18054), (2006, 14103), (3009, 9402), (3134, 9027), (4701, 6018)]