26660268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{38977}}^1$

素因数の和:39006

約数の個数: 36

約数和(自身を含む): 70939960

約数和(自身を除く): 44279692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 38977, 77954, 116931, 155908, 233862, 350793, 467724, 701586, 740563, 1403172, 1481126, 2221689, 2962252, 4443378, 6665067, 8886756, 13330134, 26660268]

約数ペア:

[(1, 26660268), (2, 13330134), (3, 8886756), (4, 6665067), (6, 4443378), (9, 2962252), (12, 2221689), (18, 1481126), (19, 1403172), (36, 740563), (38, 701586), (57, 467724), (76, 350793), (114, 233862), (171, 155908), (228, 116931), (342, 77954), (684, 38977)]