17247376

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{11113}}^1$

素因数の和:11218

約数の個数: 20

約数和(自身を含む): 33764332

約数和(自身を除く): 16516956

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 11113, 22226, 44452, 88904, 177808, 1077961, 2155922, 4311844, 8623688, 17247376]

約数ペア:

[(1, 17247376), (2, 8623688), (4, 4311844), (8, 2155922), (16, 1077961), (97, 177808), (194, 88904), (388, 44452), (776, 22226), (1552, 11113)]