16810928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{33893}}^1$

素因数の和:33932

約数の個数: 20

約数和(自身を含む): 33622848

約数和(自身を除く): 16811920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 33893, 67786, 135572, 271144, 542288, 1050683, 2101366, 4202732, 8405464, 16810928]

約数ペア:

[(1, 16810928), (2, 8405464), (4, 4202732), (8, 2101366), (16, 1050683), (31, 542288), (62, 271144), (124, 135572), (248, 67786), (496, 33893)]