17280868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 34240752

約数和(自身を除く): 16959884

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 467, 638, 841, 934, 1276, 1682, 1868, 3364, 5137, 9251, 10274, 13543, 18502, 20548, 27086, 37004, 54172, 148973, 297946, 392747, 595892, 785494, 1570988, 4320217, 8640434, 17280868]

約数ペア:

[(1, 17280868), (2, 8640434), (4, 4320217), (11, 1570988), (22, 785494), (29, 595892), (44, 392747), (58, 297946), (116, 148973), (319, 54172), (467, 37004), (638, 27086), (841, 20548), (934, 18502), (1276, 13543), (1682, 10274), (1868, 9251), (3364, 5137)]