14065280

素因数分解:

$2^7\times 5^1\times {\mathrm{21977}}^1$

素因数の和:21996

約数の個数: 32

約数和(自身を含む): 33626340

約数和(自身を除く): 19561060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 21977, 43954, 87908, 109885, 175816, 219770, 351632, 439540, 703264, 879080, 1406528, 1758160, 2813056, 3516320, 7032640, 14065280]

約数ペア:

[(1, 14065280), (2, 7032640), (4, 3516320), (5, 2813056), (8, 1758160), (10, 1406528), (16, 879080), (20, 703264), (32, 439540), (40, 351632), (64, 219770), (80, 175816), (128, 109885), (160, 87908), (320, 43954), (640, 21977)]