31432384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{25849}}^1$

素因数の和:25880

約数の個数: 28

約数和(自身を含む): 65659000

約数和(自身を除く): 34226616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 25849, 51698, 103396, 206792, 413584, 491131, 827168, 982262, 1654336, 1964524, 3929048, 7858096, 15716192, 31432384]

約数ペア:

[(1, 31432384), (2, 15716192), (4, 7858096), (8, 3929048), (16, 1964524), (19, 1654336), (32, 982262), (38, 827168), (64, 491131), (76, 413584), (152, 206792), (304, 103396), (608, 51698), (1216, 25849)]