16557470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 31344192

約数和(自身を除く): 14786722

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 373, 386, 746, 965, 1865, 1930, 3730, 4439, 8579, 8878, 17158, 22195, 42895, 44390, 71989, 85790, 143978, 359945, 719890, 1655747, 3311494, 8278735, 16557470]

約数ペア:

[(1, 16557470), (2, 8278735), (5, 3311494), (10, 1655747), (23, 719890), (46, 359945), (115, 143978), (193, 85790), (230, 71989), (373, 44390), (386, 42895), (746, 22195), (965, 17158), (1865, 8878), (1930, 8579), (3730, 4439)]