57428696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6653}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 117376560

約数和(自身を除く): 59947864

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 6653, 8632, 13306, 26612, 53224, 86489, 172978, 345956, 552199, 691912, 1104398, 2208796, 4417592, 7178587, 14357174, 28714348, 57428696]

約数ペア:

[(1, 57428696), (2, 28714348), (4, 14357174), (8, 7178587), (13, 4417592), (26, 2208796), (52, 1104398), (83, 691912), (104, 552199), (166, 345956), (332, 172978), (664, 86489), (1079, 53224), (2158, 26612), (4316, 13306), (6653, 8632)]