2686528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3254

約数の個数: 28

約数和(自身を含む): 5742940

約数和(自身を除く): 3056412

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3229, 6458, 12916, 25832, 41977, 51664, 83954, 103328, 167908, 206656, 335816, 671632, 1343264, 2686528]

約数ペア:

[(1, 2686528), (2, 1343264), (4, 671632), (8, 335816), (13, 206656), (16, 167908), (26, 103328), (32, 83954), (52, 51664), (64, 41977), (104, 25832), (208, 12916), (416, 6458), (832, 3229)]