31773688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 61911360

約数和(自身を除く): 30137672

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 1327, 2654, 2993, 5308, 5986, 10616, 11972, 23944, 54407, 96871, 108814, 193742, 217628, 387484, 435256, 774968, 3971711, 7943422, 15886844, 31773688]

約数ペア:

[(1, 31773688), (2, 15886844), (4, 7943422), (8, 3971711), (41, 774968), (73, 435256), (82, 387484), (146, 217628), (164, 193742), (292, 108814), (328, 96871), (584, 54407), (1327, 23944), (2654, 11972), (2993, 10616), (5308, 5986)]