18076068

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 51609600

約数和(自身を除く): 33533532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 383, 414, 437, 513, 621, 684, 766, 828, 874, 1026, 1149, 1242, 1311, 1532, 1748, 2052, 2298, 2484, 2622, 3447, 3933, 4596, 5244, 6894, 7277, 7866, 8809, 10341, 11799, 13788, 14554, 15732, 17618, 20682, 21831, 23598, 26427, 29108, 35236, 41364, 43662, 47196, 52854, 65493, 79281, 87324, 105708, 130986, 158562, 167371, 196479, 237843, 261972, 317124, 334742, 392958, 475686, 502113, 669484, 785916, 951372, 1004226, 1506339, 2008452, 3012678, 4519017, 6025356, 9038034, 18076068]

約数ペア:

[(1, 18076068), (2, 9038034), (3, 6025356), (4, 4519017), (6, 3012678), (9, 2008452), (12, 1506339), (18, 1004226), (19, 951372), (23, 785916), (27, 669484), (36, 502113), (38, 475686), (46, 392958), (54, 334742), (57, 317124), (69, 261972), (76, 237843), (92, 196479), (108, 167371), (114, 158562), (138, 130986), (171, 105708), (207, 87324), (228, 79281), (276, 65493), (342, 52854), (383, 47196), (414, 43662), (437, 41364), (513, 35236), (621, 29108), (684, 26427), (766, 23598), (828, 21831), (874, 20682), (1026, 17618), (1149, 15732), (1242, 14554), (1311, 13788), (1532, 11799), (1748, 10341), (2052, 8809), (2298, 7866), (2484, 7277), (2622, 6894), (3447, 5244), (3933, 4596)]