164572096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197803}}^1$

素因数の和:197828

約数の個数: 28

約数和(自身を含む): 351695512

約数和(自身を除く): 187123416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 197803, 395606, 791212, 1582424, 2571439, 3164848, 5142878, 6329696, 10285756, 12659392, 20571512, 41143024, 82286048, 164572096]

約数ペア:

[(1, 164572096), (2, 82286048), (4, 41143024), (8, 20571512), (13, 12659392), (16, 10285756), (26, 6329696), (32, 5142878), (52, 3164848), (64, 2571439), (104, 1582424), (208, 791212), (416, 395606), (832, 197803)]