23679396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2705

約数の個数: 72

約数和(自身を含む): 67878720

約数和(自身を除く): 44199324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2663, 2964, 4446, 5326, 7989, 8892, 10652, 15978, 23967, 31956, 34619, 47934, 50597, 69238, 95868, 101194, 103857, 138476, 151791, 202388, 207714, 303582, 311571, 415428, 455373, 607164, 623142, 657761, 910746, 1246284, 1315522, 1821492, 1973283, 2631044, 3946566, 5919849, 7893132, 11839698, 23679396]

約数ペア:

[(1, 23679396), (2, 11839698), (3, 7893132), (4, 5919849), (6, 3946566), (9, 2631044), (12, 1973283), (13, 1821492), (18, 1315522), (19, 1246284), (26, 910746), (36, 657761), (38, 623142), (39, 607164), (52, 455373), (57, 415428), (76, 311571), (78, 303582), (114, 207714), (117, 202388), (156, 151791), (171, 138476), (228, 103857), (234, 101194), (247, 95868), (342, 69238), (468, 50597), (494, 47934), (684, 34619), (741, 31956), (988, 23967), (1482, 15978), (2223, 10652), (2663, 8892), (2964, 7989), (4446, 5326)]