2620448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{4817}}^1$

素因数の和:4844

約数の個数: 24

約数和(自身を含む): 5463612

約数和(自身を除く): 2843164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 4817, 9634, 19268, 38536, 77072, 81889, 154144, 163778, 327556, 655112, 1310224, 2620448]

約数ペア:

[(1, 2620448), (2, 1310224), (4, 655112), (8, 327556), (16, 163778), (17, 154144), (32, 81889), (34, 77072), (68, 38536), (136, 19268), (272, 9634), (544, 4817)]