18504696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4789}}^1$

素因数の和:4828

約数の個数: 64

約数和(自身を含む): 55180800

約数和(自身を除く): 36676104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4789, 9578, 14367, 19156, 28734, 33523, 38312, 57468, 67046, 100569, 110147, 114936, 134092, 201138, 220294, 268184, 330441, 402276, 440588, 660882, 771029, 804552, 881176, 1321764, 1542058, 2313087, 2643528, 3084116, 4626174, 6168232, 9252348, 18504696]

約数ペア:

[(1, 18504696), (2, 9252348), (3, 6168232), (4, 4626174), (6, 3084116), (7, 2643528), (8, 2313087), (12, 1542058), (14, 1321764), (21, 881176), (23, 804552), (24, 771029), (28, 660882), (42, 440588), (46, 402276), (56, 330441), (69, 268184), (84, 220294), (92, 201138), (138, 134092), (161, 114936), (168, 110147), (184, 100569), (276, 67046), (322, 57468), (483, 38312), (552, 33523), (644, 28734), (966, 19156), (1288, 14367), (1932, 9578), (3864, 4789)]