16717681836

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{11027}}^1$

素因数の和:12891

約数の個数: 72

約数和(自身を含む): 44123998464

約数和(自身を除く): 27406316628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1831, 3662, 5493, 7324, 10986, 11027, 16479, 21972, 22054, 32958, 33081, 42113, 44108, 65916, 66162, 84226, 99243, 126339, 132324, 168452, 198486, 252678, 253621, 379017, 396972, 505356, 507242, 758034, 760863, 1014484, 1516068, 1521726, 2282589, 3043452, 4565178, 9130356, 20190437, 40380874, 60571311, 80761748, 121142622, 181713933, 242285244, 363427866, 464380051, 726855732, 928760102, 1393140153, 1857520204, 2786280306, 4179420459, 5572560612, 8358840918, 16717681836]

約数ペア:

[(1, 16717681836), (2, 8358840918), (3, 5572560612), (4, 4179420459), (6, 2786280306), (9, 1857520204), (12, 1393140153), (18, 928760102), (23, 726855732), (36, 464380051), (46, 363427866), (69, 242285244), (92, 181713933), (138, 121142622), (207, 80761748), (276, 60571311), (414, 40380874), (828, 20190437), (1831, 9130356), (3662, 4565178), (5493, 3043452), (7324, 2282589), (10986, 1521726), (11027, 1516068), (16479, 1014484), (21972, 760863), (22054, 758034), (32958, 507242), (33081, 505356), (42113, 396972), (44108, 379017), (65916, 253621), (66162, 252678), (84226, 198486), (99243, 168452), (126339, 132324)]