53307784

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23057}}^1$

素因数の和:23097

約数の個数: 24

約数和(自身を含む): 106182090

約数和(自身を除く): 52874306

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 23057, 46114, 92228, 184456, 391969, 783938, 1567876, 3135752, 6663473, 13326946, 26653892, 53307784]

約数ペア:

[(1, 53307784), (2, 26653892), (4, 13326946), (8, 6663473), (17, 3135752), (34, 1567876), (68, 783938), (136, 391969), (289, 184456), (578, 92228), (1156, 46114), (2312, 23057)]