27858844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 54825120

約数和(自身を除く): 26966276

約数列:

[1, 2, 4, 13, 26, 41, 52, 73, 82, 146, 164, 179, 292, 358, 533, 716, 949, 1066, 1898, 2132, 2327, 2993, 3796, 4654, 5986, 7339, 9308, 11972, 13067, 14678, 26134, 29356, 38909, 52268, 77818, 95407, 155636, 169871, 190814, 339742, 381628, 535747, 679484, 1071494, 2142988, 6964711, 13929422, 27858844]

約数ペア:

[(1, 27858844), (2, 13929422), (4, 6964711), (13, 2142988), (26, 1071494), (41, 679484), (52, 535747), (73, 381628), (82, 339742), (146, 190814), (164, 169871), (179, 155636), (292, 95407), (358, 77818), (533, 52268), (716, 38909), (949, 29356), (1066, 26134), (1898, 14678), (2132, 13067), (2327, 11972), (2993, 9308), (3796, 7339), (4654, 5986)]