28398059518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{757807}}^1$

素因数の和:758307

約数の個数: 16

約数和(自身を含む): 43731584064

約数和(自身を除く): 15333524546

約数列:

[1, 2, 41, 82, 457, 914, 18737, 37474, 757807, 1515614, 31070087, 62140174, 346317799, 692635598, 14199029759, 28398059518]

約数ペア:

[(1, 28398059518), (2, 14199029759), (41, 692635598), (82, 346317799), (457, 62140174), (914, 31070087), (18737, 1515614), (37474, 757807)]