17966584

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 16507016

約数列:

[1, 2, 4, 8, 107, 139, 151, 214, 278, 302, 428, 556, 604, 856, 1112, 1208, 14873, 16157, 20989, 29746, 32314, 41978, 59492, 64628, 83956, 118984, 129256, 167912, 2245823, 4491646, 8983292, 17966584]

約数ペア:

[(1, 17966584), (2, 8983292), (4, 4491646), (8, 2245823), (107, 167912), (139, 129256), (151, 118984), (214, 83956), (278, 64628), (302, 59492), (428, 41978), (556, 32314), (604, 29746), (856, 20989), (1112, 16157), (1208, 14873)]