8217968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 17717616

約数和(自身を除く): 9499648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 881, 1166, 1762, 2332, 3524, 4664, 7048, 9328, 9691, 14096, 19382, 38764, 46693, 77528, 93386, 155056, 186772, 373544, 513623, 747088, 1027246, 2054492, 4108984, 8217968]

約数ペア:

[(1, 8217968), (2, 4108984), (4, 2054492), (8, 1027246), (11, 747088), (16, 513623), (22, 373544), (44, 186772), (53, 155056), (88, 93386), (106, 77528), (176, 46693), (212, 38764), (424, 19382), (583, 14096), (848, 9691), (881, 9328), (1166, 7048), (1762, 4664), (2332, 3524)]