20172534592

素因数分解:

$2^6\times 7^1\times {\mathrm{45027979}}^1$

素因数の和:45027998

約数の個数: 28

約数和(自身を含む): 45748427680

約数和(自身を除く): 25575893088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45027979, 90055958, 180111916, 315195853, 360223832, 630391706, 720447664, 1260783412, 1440895328, 2521566824, 2881790656, 5043133648, 10086267296, 20172534592]

約数ペア:

[(1, 20172534592), (2, 10086267296), (4, 5043133648), (7, 2881790656), (8, 2521566824), (14, 1440895328), (16, 1260783412), (28, 720447664), (32, 630391706), (56, 360223832), (64, 315195853), (112, 180111916), (224, 90055958), (448, 45027979)]