16456090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12373}}^1$

素因数の和:12406

約数の個数: 32

約数和(自身を含む): 35637120

約数和(自身を除く): 19181030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12373, 24746, 61865, 86611, 123730, 173222, 235087, 433055, 470174, 866110, 1175435, 1645609, 2350870, 3291218, 8228045, 16456090]

約数ペア:

[(1, 16456090), (2, 8228045), (5, 3291218), (7, 2350870), (10, 1645609), (14, 1175435), (19, 866110), (35, 470174), (38, 433055), (70, 235087), (95, 173222), (133, 123730), (190, 86611), (266, 61865), (665, 24746), (1330, 12373)]