43898128

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{13003}}^1$

素因数の和:13222

約数の個数: 20

約数和(自身を含む): 85462288

約数和(自身を除く): 41564160

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 13003, 26006, 52012, 104024, 208048, 2743633, 5487266, 10974532, 21949064, 43898128]

約数ペア:

[(1, 43898128), (2, 21949064), (4, 10974532), (8, 5487266), (16, 2743633), (211, 208048), (422, 104024), (844, 52012), (1688, 26006), (3376, 13003)]