18108832

素因数分解:

$2^5\times 7^2\times {\mathrm{11549}}^1$

素因数の和:11573

約数の個数: 36

約数和(自身を含む): 41476050

約数和(自身を除く): 23367218

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 11549, 23098, 46196, 80843, 92392, 161686, 184784, 323372, 369568, 565901, 646744, 1131802, 1293488, 2263604, 2586976, 4527208, 9054416, 18108832]

約数ペア:

[(1, 18108832), (2, 9054416), (4, 4527208), (7, 2586976), (8, 2263604), (14, 1293488), (16, 1131802), (28, 646744), (32, 565901), (49, 369568), (56, 323372), (98, 184784), (112, 161686), (196, 92392), (224, 80843), (392, 46196), (784, 23098), (1568, 11549)]