12879384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 38000640

約数和(自身を除く): 25121256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2473, 2604, 4946, 5208, 7419, 9892, 14838, 17311, 19784, 29676, 34622, 51933, 59352, 69244, 76663, 103866, 138488, 153326, 207732, 229989, 306652, 415464, 459978, 536641, 613304, 919956, 1073282, 1609923, 1839912, 2146564, 3219846, 4293128, 6439692, 12879384]

約数ペア:

[(1, 12879384), (2, 6439692), (3, 4293128), (4, 3219846), (6, 2146564), (7, 1839912), (8, 1609923), (12, 1073282), (14, 919956), (21, 613304), (24, 536641), (28, 459978), (31, 415464), (42, 306652), (56, 229989), (62, 207732), (84, 153326), (93, 138488), (124, 103866), (168, 76663), (186, 69244), (217, 59352), (248, 51933), (372, 34622), (434, 29676), (651, 19784), (744, 17311), (868, 14838), (1302, 9892), (1736, 7419), (2473, 5208), (2604, 4946)]