27153478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 46904832

約数和(自身を除く): 19751354

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 506, 521, 1042, 1133, 2266, 2369, 4738, 5731, 11462, 11983, 23966, 26059, 52118, 53663, 107326, 131813, 263626, 590293, 1180586, 1234249, 2468498, 13576739, 27153478]

約数ペア:

[(1, 27153478), (2, 13576739), (11, 2468498), (22, 1234249), (23, 1180586), (46, 590293), (103, 263626), (206, 131813), (253, 107326), (506, 53663), (521, 52118), (1042, 26059), (1133, 23966), (2266, 11983), (2369, 11462), (4738, 5731)]