18571464

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 52070400

約数和(自身を除く): 33498936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 677, 762, 1016, 1143, 1354, 1524, 2031, 2286, 2708, 3048, 3429, 4062, 4572, 5416, 6093, 6858, 8124, 9144, 12186, 13716, 16248, 18279, 24372, 27432, 36558, 48744, 73116, 85979, 146232, 171958, 257937, 343916, 515874, 687832, 773811, 1031748, 1547622, 2063496, 2321433, 3095244, 4642866, 6190488, 9285732, 18571464]

約数ペア:

[(1, 18571464), (2, 9285732), (3, 6190488), (4, 4642866), (6, 3095244), (8, 2321433), (9, 2063496), (12, 1547622), (18, 1031748), (24, 773811), (27, 687832), (36, 515874), (54, 343916), (72, 257937), (108, 171958), (127, 146232), (216, 85979), (254, 73116), (381, 48744), (508, 36558), (677, 27432), (762, 24372), (1016, 18279), (1143, 16248), (1354, 13716), (1524, 12186), (2031, 9144), (2286, 8124), (2708, 6858), (3048, 6093), (3429, 5416), (4062, 4572)]