27274852

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 54109440

約数和(自身を除く): 26834588

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 109, 121, 188, 218, 242, 436, 484, 517, 1034, 1199, 1331, 2068, 2398, 2662, 4796, 5123, 5324, 5687, 10246, 11374, 13189, 20492, 22748, 26378, 52756, 56353, 62557, 112706, 125114, 145079, 225412, 250228, 290158, 580316, 619883, 1239766, 2479532, 6818713, 13637426, 27274852]

約数ペア:

[(1, 27274852), (2, 13637426), (4, 6818713), (11, 2479532), (22, 1239766), (44, 619883), (47, 580316), (94, 290158), (109, 250228), (121, 225412), (188, 145079), (218, 125114), (242, 112706), (436, 62557), (484, 56353), (517, 52756), (1034, 26378), (1199, 22748), (1331, 20492), (2068, 13189), (2398, 11374), (2662, 10246), (4796, 5687), (5123, 5324)]