18543294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 53104896

約数和(自身を除く): 34561602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 787, 1071, 1122, 1309, 1386, 1574, 1683, 2142, 2361, 2618, 3366, 3927, 4722, 5509, 7083, 7854, 8657, 11018, 11781, 13379, 14166, 16527, 17314, 23562, 25971, 26758, 33054, 40137, 49581, 51942, 60599, 77913, 80274, 93653, 99162, 120411, 121198, 147169, 155826, 181797, 187306, 240822, 280959, 294338, 363594, 441507, 545391, 561918, 842877, 883014, 1030183, 1090782, 1324521, 1685754, 2060366, 2649042, 3090549, 6181098, 9271647, 18543294]

約数ペア:

[(1, 18543294), (2, 9271647), (3, 6181098), (6, 3090549), (7, 2649042), (9, 2060366), (11, 1685754), (14, 1324521), (17, 1090782), (18, 1030183), (21, 883014), (22, 842877), (33, 561918), (34, 545391), (42, 441507), (51, 363594), (63, 294338), (66, 280959), (77, 240822), (99, 187306), (102, 181797), (119, 155826), (126, 147169), (153, 121198), (154, 120411), (187, 99162), (198, 93653), (231, 80274), (238, 77913), (306, 60599), (357, 51942), (374, 49581), (462, 40137), (561, 33054), (693, 26758), (714, 25971), (787, 23562), (1071, 17314), (1122, 16527), (1309, 14166), (1386, 13379), (1574, 11781), (1683, 11018), (2142, 8657), (2361, 7854), (2618, 7083), (3366, 5509), (3927, 4722)]