8127808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{9769}}^1$

素因数の和:9794

約数の個数: 28

約数和(自身を含む): 17371060

約数和(自身を除く): 9243252

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 9769, 19538, 39076, 78152, 126997, 156304, 253994, 312608, 507988, 625216, 1015976, 2031952, 4063904, 8127808]

約数ペア:

[(1, 8127808), (2, 4063904), (4, 2031952), (8, 1015976), (13, 625216), (16, 507988), (26, 312608), (32, 253994), (52, 156304), (64, 126997), (104, 78152), (208, 39076), (416, 19538), (832, 9769)]