15771328

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{2969}}^1$

素因数の和:3064

約数の個数: 28

約数和(自身を含む): 31683960

約数和(自身を除く): 15912632

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 2969, 5312, 5938, 11876, 23752, 47504, 95008, 190016, 246427, 492854, 985708, 1971416, 3942832, 7885664, 15771328]

約数ペア:

[(1, 15771328), (2, 7885664), (4, 3942832), (8, 1971416), (16, 985708), (32, 492854), (64, 246427), (83, 190016), (166, 95008), (332, 47504), (664, 23752), (1328, 11876), (2656, 5938), (2969, 5312)]