18276336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 90

約数和(自身を含む): 55459248

約数和(自身を除く): 37182912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 751, 936, 1014, 1352, 1502, 1521, 1872, 2028, 2253, 2704, 3004, 3042, 4056, 4506, 6008, 6084, 6759, 8112, 9012, 9763, 12016, 12168, 13518, 18024, 19526, 24336, 27036, 29289, 36048, 39052, 54072, 58578, 78104, 87867, 108144, 117156, 126919, 156208, 175734, 234312, 253838, 351468, 380757, 468624, 507676, 702936, 761514, 1015352, 1142271, 1405872, 1523028, 2030704, 2284542, 3046056, 4569084, 6092112, 9138168, 18276336]

約数ペア:

[(1, 18276336), (2, 9138168), (3, 6092112), (4, 4569084), (6, 3046056), (8, 2284542), (9, 2030704), (12, 1523028), (13, 1405872), (16, 1142271), (18, 1015352), (24, 761514), (26, 702936), (36, 507676), (39, 468624), (48, 380757), (52, 351468), (72, 253838), (78, 234312), (104, 175734), (117, 156208), (144, 126919), (156, 117156), (169, 108144), (208, 87867), (234, 78104), (312, 58578), (338, 54072), (468, 39052), (507, 36048), (624, 29289), (676, 27036), (751, 24336), (936, 19526), (1014, 18024), (1352, 13518), (1502, 12168), (1521, 12016), (1872, 9763), (2028, 9012), (2253, 8112), (2704, 6759), (3004, 6084), (3042, 6008), (4056, 4506)]