28335344

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{2861}}^1$

素因数の和:3488

約数の個数: 20

約数和(自身を含む): 55007640

約数和(自身を除く): 26672296

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 2861, 4952, 5722, 9904, 11444, 22888, 45776, 1770959, 3541918, 7083836, 14167672, 28335344]

約数ペア:

[(1, 28335344), (2, 14167672), (4, 7083836), (8, 3541918), (16, 1770959), (619, 45776), (1238, 22888), (2476, 11444), (2861, 9904), (4952, 5722)]