16779774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13381}}^1$

素因数の和:13416

約数の個数: 32

約数和(自身を含む): 38540160

約数和(自身を除く): 21760386

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 13381, 26762, 40143, 80286, 147191, 254239, 294382, 441573, 508478, 762717, 883146, 1525434, 2796629, 5593258, 8389887, 16779774]

約数ペア:

[(1, 16779774), (2, 8389887), (3, 5593258), (6, 2796629), (11, 1525434), (19, 883146), (22, 762717), (33, 508478), (38, 441573), (57, 294382), (66, 254239), (114, 147191), (209, 80286), (418, 40143), (627, 26762), (1254, 13381)]