28444536

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1367}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 81895320

約数和(自身を除く): 53450784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1367, 1734, 2312, 2601, 2734, 3468, 4101, 5202, 5468, 6936, 8202, 10404, 10936, 12303, 16404, 20808, 23239, 24606, 32808, 46478, 49212, 69717, 92956, 98424, 139434, 185912, 209151, 278868, 395063, 418302, 557736, 790126, 836604, 1185189, 1580252, 1673208, 2370378, 3160504, 3555567, 4740756, 7111134, 9481512, 14222268, 28444536]

約数ペア:

[(1, 28444536), (2, 14222268), (3, 9481512), (4, 7111134), (6, 4740756), (8, 3555567), (9, 3160504), (12, 2370378), (17, 1673208), (18, 1580252), (24, 1185189), (34, 836604), (36, 790126), (51, 557736), (68, 418302), (72, 395063), (102, 278868), (136, 209151), (153, 185912), (204, 139434), (289, 98424), (306, 92956), (408, 69717), (578, 49212), (612, 46478), (867, 32808), (1156, 24606), (1224, 23239), (1367, 20808), (1734, 16404), (2312, 12303), (2601, 10936), (2734, 10404), (3468, 8202), (4101, 6936), (5202, 5468)]