28329684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7309}}^1$

素因数の和:7352

約数の個数: 48

約数和(自身を含む): 73684800

約数和(自身を除く): 45355116

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7309, 14618, 21927, 29236, 43854, 87708, 124253, 138871, 248506, 277742, 372759, 416613, 497012, 555484, 745518, 833226, 1491036, 1666452, 2360807, 4721614, 7082421, 9443228, 14164842, 28329684]

約数ペア:

[(1, 28329684), (2, 14164842), (3, 9443228), (4, 7082421), (6, 4721614), (12, 2360807), (17, 1666452), (19, 1491036), (34, 833226), (38, 745518), (51, 555484), (57, 497012), (68, 416613), (76, 372759), (102, 277742), (114, 248506), (204, 138871), (228, 124253), (323, 87708), (646, 43854), (969, 29236), (1292, 21927), (1938, 14618), (3876, 7309)]