3867952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{21977}}^1$

素因数の和:21996

約数の個数: 20

約数和(自身を含む): 8175816

約数和(自身を除く): 4307864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 21977, 43954, 87908, 175816, 241747, 351632, 483494, 966988, 1933976, 3867952]

約数ペア:

[(1, 3867952), (2, 1933976), (4, 966988), (8, 483494), (11, 351632), (16, 241747), (22, 175816), (44, 87908), (88, 43954), (176, 21977)]