18687024

素因数分解:

$2^4\times 3^4\times {\mathrm{14419}}^1$

素因数の和:14439

約数の個数: 50

約数和(自身を含む): 54089420

約数和(自身を除く): 35402396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14419, 28838, 43257, 57676, 86514, 115352, 129771, 173028, 230704, 259542, 346056, 389313, 519084, 692112, 778626, 1038168, 1167939, 1557252, 2076336, 2335878, 3114504, 4671756, 6229008, 9343512, 18687024]

約数ペア:

[(1, 18687024), (2, 9343512), (3, 6229008), (4, 4671756), (6, 3114504), (8, 2335878), (9, 2076336), (12, 1557252), (16, 1167939), (18, 1038168), (24, 778626), (27, 692112), (36, 519084), (48, 389313), (54, 346056), (72, 259542), (81, 230704), (108, 173028), (144, 129771), (162, 115352), (216, 86514), (324, 57676), (432, 43257), (648, 28838), (1296, 14419)]