37169872

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{21313}}^1$

素因数の和:21430

約数の個数: 20

約数和(自身を含む): 72680740

約数和(自身を除く): 35510868

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 21313, 42626, 85252, 170504, 341008, 2323117, 4646234, 9292468, 18584936, 37169872]

約数ペア:

[(1, 37169872), (2, 18584936), (4, 9292468), (8, 4646234), (16, 2323117), (109, 341008), (218, 170504), (436, 85252), (872, 42626), (1744, 21313)]