53611312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{176353}}^1$

素因数の和:176380

約数の個数: 20

約数和(自身を含む): 109339480

約数和(自身を除く): 55728168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 176353, 352706, 705412, 1410824, 2821648, 3350707, 6701414, 13402828, 26805656, 53611312]

約数ペア:

[(1, 53611312), (2, 26805656), (4, 13402828), (8, 6701414), (16, 3350707), (19, 2821648), (38, 1410824), (76, 705412), (152, 352706), (304, 176353)]