129640384

素因数分解:

$2^6\times {\mathrm{2025631}}^1$

素因数の和:2025643

約数の個数: 14

約数和(自身を含む): 257255264

約数和(自身を除く): 127614880

約数列:

[1, 2, 4, 8, 16, 32, 64, 2025631, 4051262, 8102524, 16205048, 32410096, 64820192, 129640384]

約数ペア:

[(1, 129640384), (2, 64820192), (4, 32410096), (8, 16205048), (16, 8102524), (32, 4051262), (64, 2025631)]