18330622

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 28091952

約数和(自身を除く): 9761330

約数列:

[1, 2, 61, 122, 347, 433, 694, 866, 21167, 26413, 42334, 52826, 150251, 300502, 9165311, 18330622]

約数ペア:

[(1, 18330622), (2, 9165311), (61, 300502), (122, 150251), (347, 52826), (433, 42334), (694, 26413), (866, 21167)]