16255921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 18532800

約数和(自身を除く): 2276879

約数列:

[1, 11, 29, 131, 319, 389, 1441, 3799, 4279, 11281, 41789, 50959, 124091, 560549, 1477811, 16255921]

約数ペア:

[(1, 16255921), (11, 1477811), (29, 560549), (131, 124091), (319, 50959), (389, 41789), (1441, 11281), (3799, 4279)]