15168524

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 31676736

約数和(自身を除く): 16508212

約数列:

[1, 2, 4, 7, 14, 28, 41, 73, 82, 146, 164, 181, 287, 292, 362, 511, 574, 724, 1022, 1148, 1267, 2044, 2534, 2993, 5068, 5986, 7421, 11972, 13213, 14842, 20951, 26426, 29684, 41902, 51947, 52852, 83804, 92491, 103894, 184982, 207788, 369964, 541733, 1083466, 2166932, 3792131, 7584262, 15168524]

約数ペア:

[(1, 15168524), (2, 7584262), (4, 3792131), (7, 2166932), (14, 1083466), (28, 541733), (41, 369964), (73, 207788), (82, 184982), (146, 103894), (164, 92491), (181, 83804), (287, 52852), (292, 51947), (362, 41902), (511, 29684), (574, 26426), (724, 20951), (1022, 14842), (1148, 13213), (1267, 11972), (2044, 7421), (2534, 5986), (2993, 5068)]