28405392

素因数分解:

$2^4\times 3^1\times {\mathrm{591779}}^1$

素因数の和:591790

約数の個数: 20

約数和(自身を含む): 73380720

約数和(自身を除く): 44975328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 591779, 1183558, 1775337, 2367116, 3550674, 4734232, 7101348, 9468464, 14202696, 28405392]

約数ペア:

[(1, 28405392), (2, 14202696), (3, 9468464), (4, 7101348), (6, 4734232), (8, 3550674), (12, 2367116), (16, 1775337), (24, 1183558), (48, 591779)]