28820952

素因数分解:

$2^3\times 3^2\times {\mathrm{400291}}^1$

素因数の和:400303

約数の個数: 24

約数和(自身を含む): 78056940

約数和(自身を除く): 49235988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400291, 800582, 1200873, 1601164, 2401746, 3202328, 3602619, 4803492, 7205238, 9606984, 14410476, 28820952]

約数ペア:

[(1, 28820952), (2, 14410476), (3, 9606984), (4, 7205238), (6, 4803492), (8, 3602619), (9, 3202328), (12, 2401746), (18, 1601164), (24, 1200873), (36, 800582), (72, 400291)]