28734858

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{1327}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 64062720

約数和(自身を除く): 35327862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 802, 1203, 1327, 2406, 2654, 3609, 3981, 7218, 7962, 10827, 11943, 21654, 23886, 35829, 71658, 532127, 1064254, 1596381, 3192762, 4789143, 9578286, 14367429, 28734858]

約数ペア:

[(1, 28734858), (2, 14367429), (3, 9578286), (6, 4789143), (9, 3192762), (18, 1596381), (27, 1064254), (54, 532127), (401, 71658), (802, 35829), (1203, 23886), (1327, 21654), (2406, 11943), (2654, 10827), (3609, 7962), (3981, 7218)]