28134516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{123397}}^1$

素因数の和:123423

約数の個数: 24

約数和(自身を含む): 69102880

約数和(自身を除く): 40968364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 123397, 246794, 370191, 493588, 740382, 1480764, 2344543, 4689086, 7033629, 9378172, 14067258, 28134516]

約数ペア:

[(1, 28134516), (2, 14067258), (3, 9378172), (4, 7033629), (6, 4689086), (12, 2344543), (19, 1480764), (38, 740382), (57, 493588), (76, 370191), (114, 246794), (228, 123397)]