15954696

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 45615960

約数和(自身を除く): 29661264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 53, 72, 74, 106, 111, 113, 148, 159, 212, 222, 226, 296, 318, 333, 339, 424, 444, 452, 477, 636, 666, 678, 888, 904, 954, 1017, 1272, 1332, 1356, 1908, 1961, 2034, 2664, 2712, 3816, 3922, 4068, 4181, 5883, 5989, 7844, 8136, 8362, 11766, 11978, 12543, 15688, 16724, 17649, 17967, 23532, 23956, 25086, 33448, 35298, 35934, 37629, 47064, 47912, 50172, 53901, 70596, 71868, 75258, 100344, 107802, 141192, 143736, 150516, 215604, 221593, 301032, 431208, 443186, 664779, 886372, 1329558, 1772744, 1994337, 2659116, 3988674, 5318232, 7977348, 15954696]

約数ペア:

[(1, 15954696), (2, 7977348), (3, 5318232), (4, 3988674), (6, 2659116), (8, 1994337), (9, 1772744), (12, 1329558), (18, 886372), (24, 664779), (36, 443186), (37, 431208), (53, 301032), (72, 221593), (74, 215604), (106, 150516), (111, 143736), (113, 141192), (148, 107802), (159, 100344), (212, 75258), (222, 71868), (226, 70596), (296, 53901), (318, 50172), (333, 47912), (339, 47064), (424, 37629), (444, 35934), (452, 35298), (477, 33448), (636, 25086), (666, 23956), (678, 23532), (888, 17967), (904, 17649), (954, 16724), (1017, 15688), (1272, 12543), (1332, 11978), (1356, 11766), (1908, 8362), (1961, 8136), (2034, 7844), (2664, 5989), (2712, 5883), (3816, 4181), (3922, 4068)]