28089744

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1321}}^1$

素因数の和:1775

約数の個数: 40

約数和(自身を含む): 72784032

約数和(自身を除く): 44694288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1321, 1329, 1772, 2642, 2658, 3544, 3963, 5284, 5316, 7088, 7926, 10568, 10632, 15852, 21136, 21264, 31704, 63408, 585203, 1170406, 1755609, 2340812, 3511218, 4681624, 7022436, 9363248, 14044872, 28089744]

約数ペア:

[(1, 28089744), (2, 14044872), (3, 9363248), (4, 7022436), (6, 4681624), (8, 3511218), (12, 2340812), (16, 1755609), (24, 1170406), (48, 585203), (443, 63408), (886, 31704), (1321, 21264), (1329, 21136), (1772, 15852), (2642, 10632), (2658, 10568), (3544, 7926), (3963, 7088), (5284, 5316)]