19065168

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3136

約数の個数: 60

約数和(自身を含む): 54614560

約数和(自身を除く): 35549392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3079, 3096, 6158, 6192, 9237, 12316, 18474, 24632, 27711, 36948, 49264, 55422, 73896, 110844, 132397, 147792, 221688, 264794, 397191, 443376, 529588, 794382, 1059176, 1191573, 1588764, 2118352, 2383146, 3177528, 4766292, 6355056, 9532584, 19065168]

約数ペア:

[(1, 19065168), (2, 9532584), (3, 6355056), (4, 4766292), (6, 3177528), (8, 2383146), (9, 2118352), (12, 1588764), (16, 1191573), (18, 1059176), (24, 794382), (36, 529588), (43, 443376), (48, 397191), (72, 264794), (86, 221688), (129, 147792), (144, 132397), (172, 110844), (258, 73896), (344, 55422), (387, 49264), (516, 36948), (688, 27711), (774, 24632), (1032, 18474), (1548, 12316), (2064, 9237), (3079, 6192), (3096, 6158)]