21641482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16223}}^1$

素因数の和:16277

約数の個数: 16

約数和(自身を含む): 35043840

約数和(自身を除く): 13402358

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 16223, 32446, 373129, 470467, 746258, 940934, 10820741, 21641482]

約数ペア:

[(1, 21641482), (2, 10820741), (23, 940934), (29, 746258), (46, 470467), (58, 373129), (667, 32446), (1334, 16223)]