34353920

素因数分解:

$2^8\times 5^1\times {\mathrm{26839}}^1$

素因数の和:26860

約数の個数: 36

約数和(自身を含む): 82291440

約数和(自身を除く): 47937520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 26839, 53678, 107356, 134195, 214712, 268390, 429424, 536780, 858848, 1073560, 1717696, 2147120, 3435392, 4294240, 6870784, 8588480, 17176960, 34353920]

約数ペア:

[(1, 34353920), (2, 17176960), (4, 8588480), (5, 6870784), (8, 4294240), (10, 3435392), (16, 2147120), (20, 1717696), (32, 1073560), (40, 858848), (64, 536780), (80, 429424), (128, 268390), (160, 214712), (256, 134195), (320, 107356), (640, 53678), (1280, 26839)]