21714768

素因数分解:

$2^4\times 3^2\times {\mathrm{150797}}^1$

素因数の和:150811

約数の個数: 30

約数和(自身を含む): 60771594

約数和(自身を除く): 39056826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 150797, 301594, 452391, 603188, 904782, 1206376, 1357173, 1809564, 2412752, 2714346, 3619128, 5428692, 7238256, 10857384, 21714768]

約数ペア:

[(1, 21714768), (2, 10857384), (3, 7238256), (4, 5428692), (6, 3619128), (8, 2714346), (9, 2412752), (12, 1809564), (16, 1357173), (18, 1206376), (24, 904782), (36, 603188), (48, 452391), (72, 301594), (144, 150797)]