28190272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1787

約数の個数: 56

約数和(自身を含む): 63715392

約数和(自身を除く): 35525120

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 1741, 2024, 3482, 4048, 6964, 8096, 13928, 16192, 19151, 27856, 38302, 40043, 55712, 76604, 80086, 111424, 153208, 160172, 306416, 320344, 440473, 612832, 640688, 880946, 1225664, 1281376, 1761892, 2562752, 3523784, 7047568, 14095136, 28190272]

約数ペア:

[(1, 28190272), (2, 14095136), (4, 7047568), (8, 3523784), (11, 2562752), (16, 1761892), (22, 1281376), (23, 1225664), (32, 880946), (44, 640688), (46, 612832), (64, 440473), (88, 320344), (92, 306416), (176, 160172), (184, 153208), (253, 111424), (352, 80086), (368, 76604), (506, 55712), (704, 40043), (736, 38302), (1012, 27856), (1472, 19151), (1741, 16192), (2024, 13928), (3482, 8096), (4048, 6964)]