26968648

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1097}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 57974400

約数和(自身を除く): 31005752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1097, 1756, 2194, 3073, 3512, 4388, 6146, 7679, 8776, 12292, 15358, 24584, 30716, 61432, 481583, 963166, 1926332, 3371081, 3852664, 6742162, 13484324, 26968648]

約数ペア:

[(1, 26968648), (2, 13484324), (4, 6742162), (7, 3852664), (8, 3371081), (14, 1926332), (28, 963166), (56, 481583), (439, 61432), (878, 30716), (1097, 24584), (1756, 15358), (2194, 12292), (3073, 8776), (3512, 7679), (4388, 6146)]