16336947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 25217280

約数和(自身を除く): 8880333

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 397, 473, 957, 1191, 1247, 1419, 3741, 4367, 11513, 13101, 13717, 17071, 34539, 41151, 51213, 126643, 187781, 379929, 495059, 563343, 1485177, 5445649, 16336947]

約数ペア:

[(1, 16336947), (3, 5445649), (11, 1485177), (29, 563343), (33, 495059), (43, 379929), (87, 187781), (129, 126643), (319, 51213), (397, 41151), (473, 34539), (957, 17071), (1191, 13717), (1247, 13101), (1419, 11513), (3741, 4367)]