28382236

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 52473344

約数和(自身を除く): 24091108

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5323, 5332, 10646, 21292, 165013, 228889, 330026, 457778, 660052, 915556, 7095559, 14191118, 28382236]

約数ペア:

[(1, 28382236), (2, 14191118), (4, 7095559), (31, 915556), (43, 660052), (62, 457778), (86, 330026), (124, 228889), (172, 165013), (1333, 21292), (2666, 10646), (5323, 5332)]