21912574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{809}}^1$

素因数の和:1307

約数の個数: 16

約数和(自身を含む): 34117200

約数和(自身を除く): 12204626

約数列:

[1, 2, 29, 58, 467, 809, 934, 1618, 13543, 23461, 27086, 46922, 377803, 755606, 10956287, 21912574]

約数ペア:

[(1, 21912574), (2, 10956287), (29, 755606), (58, 377803), (467, 46922), (809, 27086), (934, 23461), (1618, 13543)]