28852056

素因数分解:

$2^3\times 3^2\times {\mathrm{400723}}^1$

素因数の和:400735

約数の個数: 24

約数和(自身を含む): 78141180

約数和(自身を除く): 49289124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400723, 801446, 1202169, 1602892, 2404338, 3205784, 3606507, 4808676, 7213014, 9617352, 14426028, 28852056]

約数ペア:

[(1, 28852056), (2, 14426028), (3, 9617352), (4, 7213014), (6, 4808676), (8, 3606507), (9, 3205784), (12, 2404338), (18, 1602892), (24, 1202169), (36, 801446), (72, 400723)]