29147878

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1103}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 44606016

約数和(自身を除く): 15458138

約数列:

[1, 2, 73, 146, 181, 362, 1103, 2206, 13213, 26426, 80519, 161038, 199643, 399286, 14573939, 29147878]

約数ペア:

[(1, 29147878), (2, 14573939), (73, 399286), (146, 199643), (181, 161038), (362, 80519), (1103, 26426), (2206, 13213)]