98983568

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{44507}}^1$

素因数の和:44654

約数の個数: 20

約数和(自身を含む): 193164720

約数和(自身を除く): 94181152

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 44507, 89014, 178028, 356056, 712112, 6186473, 12372946, 24745892, 49491784, 98983568]

約数ペア:

[(1, 98983568), (2, 49491784), (4, 24745892), (8, 12372946), (16, 6186473), (139, 712112), (278, 356056), (556, 178028), (1112, 89014), (2224, 44507)]