12120472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16649}}^1$

素因数の和:16675

約数の個数: 32

約数和(自身を含む): 27972000

約数和(自身を除く): 15851528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 16649, 33298, 66596, 116543, 133192, 216437, 233086, 432874, 466172, 865748, 932344, 1515059, 1731496, 3030118, 6060236, 12120472]

約数ペア:

[(1, 12120472), (2, 6060236), (4, 3030118), (7, 1731496), (8, 1515059), (13, 932344), (14, 865748), (26, 466172), (28, 432874), (52, 233086), (56, 216437), (91, 133192), (104, 116543), (182, 66596), (364, 33298), (728, 16649)]