19482288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2562

約数の個数: 80

約数和(自身を含む): 60043776

約数和(自身を除く): 40561488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2521, 2576, 3864, 5042, 7563, 7728, 10084, 15126, 17647, 20168, 30252, 35294, 40336, 52941, 57983, 60504, 70588, 105882, 115966, 121008, 141176, 173949, 211764, 231932, 282352, 347898, 405881, 423528, 463864, 695796, 811762, 847056, 927728, 1217643, 1391592, 1623524, 2435286, 2783184, 3247048, 4870572, 6494096, 9741144, 19482288]

約数ペア:

[(1, 19482288), (2, 9741144), (3, 6494096), (4, 4870572), (6, 3247048), (7, 2783184), (8, 2435286), (12, 1623524), (14, 1391592), (16, 1217643), (21, 927728), (23, 847056), (24, 811762), (28, 695796), (42, 463864), (46, 423528), (48, 405881), (56, 347898), (69, 282352), (84, 231932), (92, 211764), (112, 173949), (138, 141176), (161, 121008), (168, 115966), (184, 105882), (276, 70588), (322, 60504), (336, 57983), (368, 52941), (483, 40336), (552, 35294), (644, 30252), (966, 20168), (1104, 17647), (1288, 15126), (1932, 10084), (2521, 7728), (2576, 7563), (3864, 5042)]