5164448

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1020

約数の個数: 24

約数和(自身を含む): 10231200

約数和(自身を除く): 5066752

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 811, 1592, 1622, 3184, 3244, 6368, 6488, 12976, 25952, 161389, 322778, 645556, 1291112, 2582224, 5164448]

約数ペア:

[(1, 5164448), (2, 2582224), (4, 1291112), (8, 645556), (16, 322778), (32, 161389), (199, 25952), (398, 12976), (796, 6488), (811, 6368), (1592, 3244), (1622, 3184)]