57432856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{552239}}^1$

素因数の和:552258

約数の個数: 16

約数和(自身を含む): 115970400

約数和(自身を除く): 58537544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 552239, 1104478, 2208956, 4417912, 7179107, 14358214, 28716428, 57432856]

約数ペア:

[(1, 57432856), (2, 28716428), (4, 14358214), (8, 7179107), (13, 4417912), (26, 2208956), (52, 1104478), (104, 552239)]