26461928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 26414872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1087, 1432, 2174, 3043, 4348, 6086, 8696, 12172, 18479, 24344, 36958, 73916, 147832, 194573, 389146, 778292, 1556584, 3307741, 6615482, 13230964, 26461928]

約数ペア:

[(1, 26461928), (2, 13230964), (4, 6615482), (8, 3307741), (17, 1556584), (34, 778292), (68, 389146), (136, 194573), (179, 147832), (358, 73916), (716, 36958), (1087, 24344), (1432, 18479), (2174, 12172), (3043, 8696), (4348, 6086)]