18623296

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{17117}}^1$

素因数の和:17146

約数の個数: 28

約数和(自身を含む): 39131748

約数和(自身を除く): 20508452

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 17117, 34234, 68468, 136936, 273872, 290989, 547744, 581978, 1095488, 1163956, 2327912, 4655824, 9311648, 18623296]

約数ペア:

[(1, 18623296), (2, 9311648), (4, 4655824), (8, 2327912), (16, 1163956), (17, 1095488), (32, 581978), (34, 547744), (64, 290989), (68, 273872), (136, 136936), (272, 68468), (544, 34234), (1088, 17117)]