16348842

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 37110528

約数和(自身を除く): 20761686

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 353, 498, 558, 706, 747, 1059, 1494, 2118, 2573, 3177, 5146, 6354, 7719, 10943, 15438, 21886, 23157, 29299, 32829, 46314, 58598, 65658, 87897, 98487, 175794, 196974, 263691, 527382, 908269, 1816538, 2724807, 5449614, 8174421, 16348842]

約数ペア:

[(1, 16348842), (2, 8174421), (3, 5449614), (6, 2724807), (9, 1816538), (18, 908269), (31, 527382), (62, 263691), (83, 196974), (93, 175794), (166, 98487), (186, 87897), (249, 65658), (279, 58598), (353, 46314), (498, 32829), (558, 29299), (706, 23157), (747, 21886), (1059, 15438), (1494, 10943), (2118, 7719), (2573, 6354), (3177, 5146)]