6449488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{13003}}^1$

素因数の和:13042

約数の個数: 20

約数和(自身を含む): 12899968

約数和(自身を除く): 6450480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 13003, 26006, 52012, 104024, 208048, 403093, 806186, 1612372, 3224744, 6449488]

約数ペア:

[(1, 6449488), (2, 3224744), (4, 1612372), (8, 806186), (16, 403093), (31, 208048), (62, 104024), (124, 52012), (248, 26006), (496, 13003)]