8214224

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{3919}}^1$

素因数の和:4058

約数の個数: 20

約数和(自身を含む): 16040640

約数和(自身を除く): 7826416

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 3919, 7838, 15676, 31352, 62704, 513389, 1026778, 2053556, 4107112, 8214224]

約数ペア:

[(1, 8214224), (2, 4107112), (4, 2053556), (8, 1026778), (16, 513389), (131, 62704), (262, 31352), (524, 15676), (1048, 7838), (2096, 3919)]