18085592

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7877}}^1$

素因数の和:7931

約数の個数: 32

約数和(自身を含む): 39705120

約数和(自身を除く): 21619528

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 7877, 15754, 31508, 55139, 63016, 110278, 220556, 322957, 441112, 645914, 1291828, 2260699, 2583656, 4521398, 9042796, 18085592]

約数ペア:

[(1, 18085592), (2, 9042796), (4, 4521398), (7, 2583656), (8, 2260699), (14, 1291828), (28, 645914), (41, 441112), (56, 322957), (82, 220556), (164, 110278), (287, 63016), (328, 55139), (574, 31508), (1148, 15754), (2296, 7877)]