27237616

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1549}}^1$

素因数の和:1721

約数の個数: 40

約数和(自身を含む): 60735200

約数和(自身を除く): 33497584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 1549, 2198, 2512, 3098, 4396, 6196, 8792, 10843, 12392, 17584, 21686, 24784, 43372, 86744, 173488, 243193, 486386, 972772, 1702351, 1945544, 3404702, 3891088, 6809404, 13618808, 27237616]

約数ペア:

[(1, 27237616), (2, 13618808), (4, 6809404), (7, 3891088), (8, 3404702), (14, 1945544), (16, 1702351), (28, 972772), (56, 486386), (112, 243193), (157, 173488), (314, 86744), (628, 43372), (1099, 24784), (1256, 21686), (1549, 17584), (2198, 12392), (2512, 10843), (3098, 8792), (4396, 6196)]