11401360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 27018360

約数和(自身を除く): 15617000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2689, 4240, 5378, 10756, 13445, 21512, 26890, 43024, 53780, 107560, 142517, 215120, 285034, 570068, 712585, 1140136, 1425170, 2280272, 2850340, 5700680, 11401360]

約数ペア:

[(1, 11401360), (2, 5700680), (4, 2850340), (5, 2280272), (8, 1425170), (10, 1140136), (16, 712585), (20, 570068), (40, 285034), (53, 215120), (80, 142517), (106, 107560), (212, 53780), (265, 43024), (424, 26890), (530, 21512), (848, 13445), (1060, 10756), (2120, 5378), (2689, 4240)]