6984848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33581}}^1$

素因数の和:33602

約数の個数: 20

約数和(自身を含む): 14574588

約数和(自身を除く): 7589740

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33581, 67162, 134324, 268648, 436553, 537296, 873106, 1746212, 3492424, 6984848]

約数ペア:

[(1, 6984848), (2, 3492424), (4, 1746212), (8, 873106), (13, 537296), (16, 436553), (26, 268648), (52, 134324), (104, 67162), (208, 33581)]