27278108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 56749056

約数和(自身を除く): 29470948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 463, 572, 926, 1133, 1339, 1852, 2266, 2678, 4532, 5093, 5356, 6019, 10186, 12038, 14729, 20372, 24076, 29458, 47689, 58916, 66209, 95378, 132418, 190756, 264836, 524579, 619957, 1049158, 1239914, 2098316, 2479828, 6819527, 13639054, 27278108]

約数ペア:

[(1, 27278108), (2, 13639054), (4, 6819527), (11, 2479828), (13, 2098316), (22, 1239914), (26, 1049158), (44, 619957), (52, 524579), (103, 264836), (143, 190756), (206, 132418), (286, 95378), (412, 66209), (463, 58916), (572, 47689), (926, 29458), (1133, 24076), (1339, 20372), (1852, 14729), (2266, 12038), (2678, 10186), (4532, 6019), (5093, 5356)]