26067664

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13691}}^1$

素因数の和:13723

約数の個数: 40

約数和(自身を含む): 61121088

約数和(自身を除く): 35053424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 13691, 27382, 54764, 95837, 109528, 191674, 219056, 232747, 383348, 465494, 766696, 930988, 1533392, 1629229, 1861976, 3258458, 3723952, 6516916, 13033832, 26067664]

約数ペア:

[(1, 26067664), (2, 13033832), (4, 6516916), (7, 3723952), (8, 3258458), (14, 1861976), (16, 1629229), (17, 1533392), (28, 930988), (34, 766696), (56, 465494), (68, 383348), (112, 232747), (119, 219056), (136, 191674), (238, 109528), (272, 95837), (476, 54764), (952, 27382), (1904, 13691)]