31197496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6689}}^1$

素因数の和:6759

約数の個数: 32

約数和(自身を含む): 65026800

約数和(自身を除く): 33829304

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 6689, 13378, 26756, 53512, 73579, 147158, 294316, 354517, 588632, 709034, 1418068, 2836136, 3899687, 7799374, 15598748, 31197496]

約数ペア:

[(1, 31197496), (2, 15598748), (4, 7799374), (8, 3899687), (11, 2836136), (22, 1418068), (44, 709034), (53, 588632), (88, 354517), (106, 294316), (212, 147158), (424, 73579), (583, 53512), (1166, 26756), (2332, 13378), (4664, 6689)]