27811696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5449}}^1$

素因数の和:5497

約数の個数: 40

約数和(自身を含む): 60822000

約数和(自身を除く): 33010304

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 5449, 10898, 21796, 43592, 59939, 87184, 119878, 158021, 239756, 316042, 479512, 632084, 959024, 1264168, 1738231, 2528336, 3476462, 6952924, 13905848, 27811696]

約数ペア:

[(1, 27811696), (2, 13905848), (4, 6952924), (8, 3476462), (11, 2528336), (16, 1738231), (22, 1264168), (29, 959024), (44, 632084), (58, 479512), (88, 316042), (116, 239756), (176, 158021), (232, 119878), (319, 87184), (464, 59939), (638, 43592), (1276, 21796), (2552, 10898), (5104, 5449)]