18604802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 28631232

約数和(自身を除く): 10026430

約数列:

[1, 2, 53, 106, 167, 334, 1051, 2102, 8851, 17702, 55703, 111406, 175517, 351034, 9302401, 18604802]

約数ペア:

[(1, 18604802), (2, 9302401), (53, 351034), (106, 175517), (167, 111406), (334, 55703), (1051, 17702), (2102, 8851)]