18603424

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 42674688

約数和(自身を除く): 24071264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1567, 1696, 2968, 3134, 5936, 6268, 10969, 11872, 12536, 21938, 25072, 43876, 50144, 83051, 87752, 166102, 175504, 332204, 351008, 581357, 664408, 1162714, 1328816, 2325428, 2657632, 4650856, 9301712, 18603424]

約数ペア:

[(1, 18603424), (2, 9301712), (4, 4650856), (7, 2657632), (8, 2325428), (14, 1328816), (16, 1162714), (28, 664408), (32, 581357), (53, 351008), (56, 332204), (106, 175504), (112, 166102), (212, 87752), (224, 83051), (371, 50144), (424, 43876), (742, 25072), (848, 21938), (1484, 12536), (1567, 11872), (1696, 10969), (2968, 6268), (3134, 5936)]