8848240

素因数分解:

$2^4\times 5^1\times {\mathrm{110603}}^1$

素因数の和:110616

約数の個数: 20

約数和(自身を含む): 20572344

約数和(自身を除く): 11724104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 110603, 221206, 442412, 553015, 884824, 1106030, 1769648, 2212060, 4424120, 8848240]

約数ペア:

[(1, 8848240), (2, 4424120), (4, 2212060), (5, 1769648), (8, 1106030), (10, 884824), (16, 553015), (20, 442412), (40, 221206), (80, 110603)]