12386560

素因数分解:

$2^8\times 5^1\times {\mathrm{9677}}^1$

素因数の和:9698

約数の個数: 36

約数和(自身を含む): 29672748

約数和(自身を除く): 17286188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9677, 19354, 38708, 48385, 77416, 96770, 154832, 193540, 309664, 387080, 619328, 774160, 1238656, 1548320, 2477312, 3096640, 6193280, 12386560]

約数ペア:

[(1, 12386560), (2, 6193280), (4, 3096640), (5, 2477312), (8, 1548320), (10, 1238656), (16, 774160), (20, 619328), (32, 387080), (40, 309664), (64, 193540), (80, 154832), (128, 96770), (160, 77416), (256, 48385), (320, 38708), (640, 19354), (1280, 9677)]