6481264

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{7643}}^1$

素因数の和:7704

約数の個数: 20

約数和(自身を含む): 12796056

約数和(自身を除く): 6314792

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 7643, 15286, 30572, 61144, 122288, 405079, 810158, 1620316, 3240632, 6481264]

約数ペア:

[(1, 6481264), (2, 3240632), (4, 1620316), (8, 810158), (16, 405079), (53, 122288), (106, 61144), (212, 30572), (424, 15286), (848, 7643)]