28553914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27091}}^1$

素因数の和:27141

約数の個数: 16

約数和(自身を含む): 46814976

約数和(自身を除く): 18261062

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 27091, 54182, 460547, 839821, 921094, 1679642, 14276957, 28553914]

約数ペア:

[(1, 28553914), (2, 14276957), (17, 1679642), (31, 921094), (34, 839821), (62, 460547), (527, 54182), (1054, 27091)]