12521736

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2043

約数の個数: 64

約数和(自身を含む): 36000000

約数和(自身を除く): 23478264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 1999, 2088, 3132, 3998, 5997, 6264, 7996, 11994, 15992, 17991, 23988, 35982, 47976, 53973, 57971, 71964, 107946, 115942, 143928, 173913, 215892, 231884, 347826, 431784, 463768, 521739, 695652, 1043478, 1391304, 1565217, 2086956, 3130434, 4173912, 6260868, 12521736]

約数ペア:

[(1, 12521736), (2, 6260868), (3, 4173912), (4, 3130434), (6, 2086956), (8, 1565217), (9, 1391304), (12, 1043478), (18, 695652), (24, 521739), (27, 463768), (29, 431784), (36, 347826), (54, 231884), (58, 215892), (72, 173913), (87, 143928), (108, 115942), (116, 107946), (174, 71964), (216, 57971), (232, 53973), (261, 47976), (348, 35982), (522, 23988), (696, 17991), (783, 15992), (1044, 11994), (1566, 7996), (1999, 6264), (2088, 5997), (3132, 3998)]