18182604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 49641984

約数和(自身を除く): 31459380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 53, 66, 69, 92, 106, 113, 132, 138, 159, 212, 226, 253, 276, 318, 339, 452, 506, 583, 636, 678, 759, 1012, 1166, 1219, 1243, 1356, 1518, 1749, 2332, 2438, 2486, 2599, 3036, 3498, 3657, 3729, 4876, 4972, 5198, 5989, 6996, 7314, 7458, 7797, 10396, 11978, 13409, 14628, 14916, 15594, 17967, 23956, 26818, 28589, 31188, 35934, 40227, 53636, 57178, 65879, 71868, 80454, 85767, 114356, 131758, 137747, 160908, 171534, 197637, 263516, 275494, 343068, 395274, 413241, 550988, 790548, 826482, 1515217, 1652964, 3030434, 4545651, 6060868, 9091302, 18182604]

約数ペア:

[(1, 18182604), (2, 9091302), (3, 6060868), (4, 4545651), (6, 3030434), (11, 1652964), (12, 1515217), (22, 826482), (23, 790548), (33, 550988), (44, 413241), (46, 395274), (53, 343068), (66, 275494), (69, 263516), (92, 197637), (106, 171534), (113, 160908), (132, 137747), (138, 131758), (159, 114356), (212, 85767), (226, 80454), (253, 71868), (276, 65879), (318, 57178), (339, 53636), (452, 40227), (506, 35934), (583, 31188), (636, 28589), (678, 26818), (759, 23956), (1012, 17967), (1166, 15594), (1219, 14916), (1243, 14628), (1356, 13409), (1518, 11978), (1749, 10396), (2332, 7797), (2438, 7458), (2486, 7314), (2599, 6996), (3036, 5989), (3498, 5198), (3657, 4972), (3729, 4876)]