1801888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{5119}}^1$

素因数の和:5140

約数の個数: 24

約数和(自身を含む): 3870720

約数和(自身を除く): 2068832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 5119, 10238, 20476, 40952, 56309, 81904, 112618, 163808, 225236, 450472, 900944, 1801888]

約数ペア:

[(1, 1801888), (2, 900944), (4, 450472), (8, 225236), (11, 163808), (16, 112618), (22, 81904), (32, 56309), (44, 40952), (88, 20476), (176, 10238), (352, 5119)]