28894339684

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23998621}}^1$

素因数の和:23998675

約数の個数: 24

約数和(自身を含む): 59132604608

約数和(自身を除く): 30238264924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 23998621, 47997242, 95994484, 167990347, 335980694, 671961388, 1031940703, 2063881406, 4127762812, 7223584921, 14447169842, 28894339684]

約数ペア:

[(1, 28894339684), (2, 14447169842), (4, 7223584921), (7, 4127762812), (14, 2063881406), (28, 1031940703), (43, 671961388), (86, 335980694), (172, 167990347), (301, 95994484), (602, 47997242), (1204, 23998621)]