27761368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 56481840

約数和(自身を除く): 28720472

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 157, 184, 248, 314, 628, 713, 961, 1256, 1426, 1922, 2852, 3611, 3844, 4867, 5704, 7222, 7688, 9734, 14444, 19468, 22103, 28888, 38936, 44206, 88412, 111941, 150877, 176824, 223882, 301754, 447764, 603508, 895528, 1207016, 3470171, 6940342, 13880684, 27761368]

約数ペア:

[(1, 27761368), (2, 13880684), (4, 6940342), (8, 3470171), (23, 1207016), (31, 895528), (46, 603508), (62, 447764), (92, 301754), (124, 223882), (157, 176824), (184, 150877), (248, 111941), (314, 88412), (628, 44206), (713, 38936), (961, 28888), (1256, 22103), (1426, 19468), (1922, 14444), (2852, 9734), (3611, 7688), (3844, 7222), (4867, 5704)]