27580056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 79322880

約数和(自身を除く): 51742824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 907, 1086, 1267, 1448, 1814, 2172, 2534, 2721, 3628, 3801, 4344, 5068, 5442, 6349, 7256, 7602, 10136, 10884, 12698, 15204, 19047, 21768, 25396, 30408, 38094, 50792, 76188, 152376, 164167, 328334, 492501, 656668, 985002, 1149169, 1313336, 1970004, 2298338, 3447507, 3940008, 4596676, 6895014, 9193352, 13790028, 27580056]

約数ペア:

[(1, 27580056), (2, 13790028), (3, 9193352), (4, 6895014), (6, 4596676), (7, 3940008), (8, 3447507), (12, 2298338), (14, 1970004), (21, 1313336), (24, 1149169), (28, 985002), (42, 656668), (56, 492501), (84, 328334), (168, 164167), (181, 152376), (362, 76188), (543, 50792), (724, 38094), (907, 30408), (1086, 25396), (1267, 21768), (1448, 19047), (1814, 15204), (2172, 12698), (2534, 10884), (2721, 10136), (3628, 7602), (3801, 7256), (4344, 6349), (5068, 5442)]