18755646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34351}}^1$

素因数の和:34376

約数の個数: 32

約数和(自身を含む): 46169088

約数和(自身を除く): 27413442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 34351, 68702, 103053, 206106, 240457, 446563, 480914, 721371, 893126, 1339689, 1442742, 2679378, 3125941, 6251882, 9377823, 18755646]

約数ペア:

[(1, 18755646), (2, 9377823), (3, 6251882), (6, 3125941), (7, 2679378), (13, 1442742), (14, 1339689), (21, 893126), (26, 721371), (39, 480914), (42, 446563), (78, 240457), (91, 206106), (182, 103053), (273, 68702), (546, 34351)]