5641688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 12065760

約数和(自身を除く): 6424072

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 3191, 6382, 12764, 25528, 41483, 54247, 82966, 108494, 165932, 216988, 331864, 433976, 705211, 1410422, 2820844, 5641688]

約数ペア:

[(1, 5641688), (2, 2820844), (4, 1410422), (8, 705211), (13, 433976), (17, 331864), (26, 216988), (34, 165932), (52, 108494), (68, 82966), (104, 54247), (136, 41483), (221, 25528), (442, 12764), (884, 6382), (1768, 3191)]