16942904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 36484560

約数和(自身を除く): 19541656

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 761, 968, 1012, 1522, 2024, 2783, 3044, 5566, 6088, 8371, 11132, 16742, 17503, 22264, 33484, 35006, 66968, 70012, 92081, 140024, 184162, 192533, 368324, 385066, 736648, 770132, 1540264, 2117863, 4235726, 8471452, 16942904]

約数ペア:

[(1, 16942904), (2, 8471452), (4, 4235726), (8, 2117863), (11, 1540264), (22, 770132), (23, 736648), (44, 385066), (46, 368324), (88, 192533), (92, 184162), (121, 140024), (184, 92081), (242, 70012), (253, 66968), (484, 35006), (506, 33484), (761, 22264), (968, 17503), (1012, 16742), (1522, 11132), (2024, 8371), (2783, 6088), (3044, 5566)]