6453968

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2234

約数の個数: 20

約数和(自身を含む): 12573600

約数和(自身を除く): 6119632

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 2027, 3184, 4054, 8108, 16216, 32432, 403373, 806746, 1613492, 3226984, 6453968]

約数ペア:

[(1, 6453968), (2, 3226984), (4, 1613492), (8, 806746), (16, 403373), (199, 32432), (398, 16216), (796, 8108), (1592, 4054), (2027, 3184)]