31977664

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8264

約数の個数: 28

約数和(自身を含む): 64503808

約数和(自身を除く): 32526144

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 8191, 16382, 32764, 65528, 131056, 262112, 499651, 524224, 999302, 1998604, 3997208, 7994416, 15988832, 31977664]

約数ペア:

[(1, 31977664), (2, 15988832), (4, 7994416), (8, 3997208), (16, 1998604), (32, 999302), (61, 524224), (64, 499651), (122, 262112), (244, 131056), (488, 65528), (976, 32764), (1952, 16382), (3904, 8191)]