17996880958

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44327293}}^1$

素因数の和:44327331

約数の個数: 16

約数和(自身を含む): 31915651680

約数和(自身を除く): 13918770722

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 44327293, 88654586, 310291051, 620582102, 1285491497, 2570982994, 8998440479, 17996880958]

約数ペア:

[(1, 17996880958), (2, 8998440479), (7, 2570982994), (14, 1285491497), (29, 620582102), (58, 310291051), (203, 88654586), (406, 44327293)]