23159574

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 32482026

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 522, 621, 643, 667, 783, 1242, 1286, 1334, 1566, 1929, 2001, 3858, 4002, 5787, 6003, 11574, 12006, 14789, 17361, 18009, 18647, 29578, 34722, 36018, 37294, 44367, 55941, 88734, 111882, 133101, 167823, 266202, 335646, 399303, 428881, 503469, 798606, 857762, 1006938, 1286643, 2573286, 3859929, 7719858, 11579787, 23159574]

約数ペア:

[(1, 23159574), (2, 11579787), (3, 7719858), (6, 3859929), (9, 2573286), (18, 1286643), (23, 1006938), (27, 857762), (29, 798606), (46, 503469), (54, 428881), (58, 399303), (69, 335646), (87, 266202), (138, 167823), (174, 133101), (207, 111882), (261, 88734), (414, 55941), (522, 44367), (621, 37294), (643, 36018), (667, 34722), (783, 29578), (1242, 18647), (1286, 18009), (1334, 17361), (1566, 14789), (1929, 12006), (2001, 11574), (3858, 6003), (4002, 5787)]