31212736

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{6869}}^1$

素因数の和:6952

約数の個数: 28

約数和(自身を含む): 62819280

約数和(自身を除く): 31606544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 6869, 13738, 27476, 54952, 109904, 219808, 439616, 487699, 975398, 1950796, 3901592, 7803184, 15606368, 31212736]

約数ペア:

[(1, 31212736), (2, 15606368), (4, 7803184), (8, 3901592), (16, 1950796), (32, 975398), (64, 487699), (71, 439616), (142, 219808), (284, 109904), (568, 54952), (1136, 27476), (2272, 13738), (4544, 6869)]