28369308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7411}}^1$

素因数の和:7458

約数の個数: 48

約数和(自身を含む): 74712960

約数和(自身を除く): 46343652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 7411, 14822, 22233, 29644, 44466, 81521, 88932, 163042, 214919, 244563, 326084, 429838, 489126, 644757, 859676, 978252, 1289514, 2364109, 2579028, 4728218, 7092327, 9456436, 14184654, 28369308]

約数ペア:

[(1, 28369308), (2, 14184654), (3, 9456436), (4, 7092327), (6, 4728218), (11, 2579028), (12, 2364109), (22, 1289514), (29, 978252), (33, 859676), (44, 644757), (58, 489126), (66, 429838), (87, 326084), (116, 244563), (132, 214919), (174, 163042), (319, 88932), (348, 81521), (638, 44466), (957, 29644), (1276, 22233), (1914, 14822), (3828, 7411)]