11847438

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{9539}}^1$

素因数の和:9573

約数の個数: 32

約数和(自身を含む): 27475200

約数和(自身を除く): 15627762

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 9539, 19078, 28617, 57234, 85851, 171702, 219397, 257553, 438794, 515106, 658191, 1316382, 1974573, 3949146, 5923719, 11847438]

約数ペア:

[(1, 11847438), (2, 5923719), (3, 3949146), (6, 1974573), (9, 1316382), (18, 658191), (23, 515106), (27, 438794), (46, 257553), (54, 219397), (69, 171702), (138, 85851), (207, 57234), (414, 28617), (621, 19078), (1242, 9539)]