12319668

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 32813760

約数和(自身を除く): 20494092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3083, 3996, 6166, 9249, 12332, 18498, 27747, 36996, 55494, 83241, 110988, 114071, 166482, 228142, 332964, 342213, 456284, 684426, 1026639, 1368852, 2053278, 3079917, 4106556, 6159834, 12319668]

約数ペア:

[(1, 12319668), (2, 6159834), (3, 4106556), (4, 3079917), (6, 2053278), (9, 1368852), (12, 1026639), (18, 684426), (27, 456284), (36, 342213), (37, 332964), (54, 228142), (74, 166482), (108, 114071), (111, 110988), (148, 83241), (222, 55494), (333, 36996), (444, 27747), (666, 18498), (999, 12332), (1332, 9249), (1998, 6166), (3083, 3996)]