18552402

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 47044800

約数和(自身を除く): 28492398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 261, 297, 319, 359, 522, 594, 638, 718, 783, 891, 957, 1077, 1566, 1782, 1914, 2154, 2349, 2871, 3231, 3949, 4698, 5742, 6462, 7898, 8613, 9693, 10411, 11847, 17226, 19386, 20822, 23694, 25839, 29079, 31233, 35541, 51678, 58158, 62466, 71082, 93699, 106623, 114521, 187398, 213246, 229042, 281097, 319869, 343563, 562194, 639738, 687126, 843291, 1030689, 1686582, 2061378, 3092067, 6184134, 9276201, 18552402]

約数ペア:

[(1, 18552402), (2, 9276201), (3, 6184134), (6, 3092067), (9, 2061378), (11, 1686582), (18, 1030689), (22, 843291), (27, 687126), (29, 639738), (33, 562194), (54, 343563), (58, 319869), (66, 281097), (81, 229042), (87, 213246), (99, 187398), (162, 114521), (174, 106623), (198, 93699), (261, 71082), (297, 62466), (319, 58158), (359, 51678), (522, 35541), (594, 31233), (638, 29079), (718, 25839), (783, 23694), (891, 20822), (957, 19386), (1077, 17226), (1566, 11847), (1782, 10411), (1914, 9693), (2154, 8613), (2349, 7898), (2871, 6462), (3231, 5742), (3949, 4698)]