18102264

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 30281736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 696, 744, 839, 899, 1678, 1798, 2517, 2697, 3356, 3596, 5034, 5394, 6712, 7192, 10068, 10788, 20136, 21576, 24331, 26009, 48662, 52018, 72993, 78027, 97324, 104036, 145986, 156054, 194648, 208072, 291972, 312108, 583944, 624216, 754261, 1508522, 2262783, 3017044, 4525566, 6034088, 9051132, 18102264]

約数ペア:

[(1, 18102264), (2, 9051132), (3, 6034088), (4, 4525566), (6, 3017044), (8, 2262783), (12, 1508522), (24, 754261), (29, 624216), (31, 583944), (58, 312108), (62, 291972), (87, 208072), (93, 194648), (116, 156054), (124, 145986), (174, 104036), (186, 97324), (232, 78027), (248, 72993), (348, 52018), (372, 48662), (696, 26009), (744, 24331), (839, 21576), (899, 20136), (1678, 10788), (1798, 10068), (2517, 7192), (2697, 6712), (3356, 5394), (3596, 5034)]