19271132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1697}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 35943264

約数和(自身を除く): 16672132

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 1697, 2839, 3394, 5678, 6788, 11356, 28849, 57698, 115396, 283399, 566798, 1133596, 4817783, 9635566, 19271132]

約数ペア:

[(1, 19271132), (2, 9635566), (4, 4817783), (17, 1133596), (34, 566798), (68, 283399), (167, 115396), (334, 57698), (668, 28849), (1697, 11356), (2839, 6788), (3394, 5678)]