12243520

素因数分解:

$2^6\times 5^1\times {\mathrm{38261}}^1$

素因数の和:38278

約数の個数: 28

約数和(自身を含む): 29155644

約数和(自身を除く): 16912124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 38261, 76522, 153044, 191305, 306088, 382610, 612176, 765220, 1224352, 1530440, 2448704, 3060880, 6121760, 12243520]

約数ペア:

[(1, 12243520), (2, 6121760), (4, 3060880), (5, 2448704), (8, 1530440), (10, 1224352), (16, 765220), (20, 612176), (32, 382610), (40, 306088), (64, 191305), (80, 153044), (160, 76522), (320, 38261)]