21105096

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23767}}^1$

素因数の和:23813

約数の個数: 32

約数和(自身を含む): 54191040

約数和(自身を除く): 33085944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 23767, 47534, 71301, 95068, 142602, 190136, 285204, 570408, 879379, 1758758, 2638137, 3517516, 5276274, 7035032, 10552548, 21105096]

約数ペア:

[(1, 21105096), (2, 10552548), (3, 7035032), (4, 5276274), (6, 3517516), (8, 2638137), (12, 1758758), (24, 879379), (37, 570408), (74, 285204), (111, 190136), (148, 142602), (222, 95068), (296, 71301), (444, 47534), (888, 23767)]