29428976

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{18211}}^1$

素因数の和:18320

約数の個数: 20

約数和(自身を含む): 57586344

約数和(自身を除く): 28157368

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 18211, 36422, 72844, 145688, 291376, 1839311, 3678622, 7357244, 14714488, 29428976]

約数ペア:

[(1, 29428976), (2, 14714488), (4, 7357244), (8, 3678622), (16, 1839311), (101, 291376), (202, 145688), (404, 72844), (808, 36422), (1616, 18211)]