11782720

素因数分解:

$2^6\times 5^1\times {\mathrm{36821}}^1$

素因数の和:36838

約数の個数: 28

約数和(自身を含む): 28058364

約数和(自身を除く): 16275644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 36821, 73642, 147284, 184105, 294568, 368210, 589136, 736420, 1178272, 1472840, 2356544, 2945680, 5891360, 11782720]

約数ペア:

[(1, 11782720), (2, 5891360), (4, 2945680), (5, 2356544), (8, 1472840), (10, 1178272), (16, 736420), (20, 589136), (32, 368210), (40, 294568), (64, 184105), (80, 147284), (160, 73642), (320, 36821)]