18058452

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 43760640

約数和(自身を除く): 25702188

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 443, 474, 516, 886, 948, 1329, 1772, 2658, 3397, 5316, 6794, 10191, 13588, 19049, 20382, 34997, 38098, 40764, 57147, 69994, 76196, 104991, 114294, 139988, 209982, 228588, 419964, 1504871, 3009742, 4514613, 6019484, 9029226, 18058452]

約数ペア:

[(1, 18058452), (2, 9029226), (3, 6019484), (4, 4514613), (6, 3009742), (12, 1504871), (43, 419964), (79, 228588), (86, 209982), (129, 139988), (158, 114294), (172, 104991), (237, 76196), (258, 69994), (316, 57147), (443, 40764), (474, 38098), (516, 34997), (886, 20382), (948, 19049), (1329, 13588), (1772, 10191), (2658, 6794), (3397, 5316)]