805848848

素因数分解:

$2^4\times 7^1\times {\mathrm{7195079}}^1$

素因数の和:7195094

約数の個数: 20

約数和(自身を含む): 1784379840

約数和(自身を除く): 978530992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7195079, 14390158, 28780316, 50365553, 57560632, 100731106, 115121264, 201462212, 402924424, 805848848]

約数ペア:

[(1, 805848848), (2, 402924424), (4, 201462212), (7, 115121264), (8, 100731106), (14, 57560632), (16, 50365553), (28, 28780316), (56, 14390158), (112, 7195079)]