1671472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{9497}}^1$

素因数の和:9516

約数の個数: 20

約数和(自身を含む): 3533256

約数和(自身を除く): 1861784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 9497, 18994, 37988, 75976, 104467, 151952, 208934, 417868, 835736, 1671472]

約数ペア:

[(1, 1671472), (2, 835736), (4, 417868), (8, 208934), (11, 151952), (16, 104467), (22, 75976), (44, 37988), (88, 18994), (176, 9497)]