8308352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 17828580

約数和(自身を除く): 9520228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4993, 9986, 19972, 39944, 64909, 79888, 129818, 159776, 259636, 319552, 519272, 639104, 1038544, 2077088, 4154176, 8308352]

約数ペア:

[(1, 8308352), (2, 4154176), (4, 2077088), (8, 1038544), (13, 639104), (16, 519272), (26, 319552), (32, 259636), (52, 159776), (64, 129818), (104, 79888), (128, 64909), (208, 39944), (416, 19972), (832, 9986), (1664, 4993)]