16018668

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 42053760

約数和(自身を除く): 26035092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 1787, 2241, 2988, 3574, 4482, 5361, 7148, 8964, 10722, 16083, 21444, 32166, 48249, 64332, 96498, 148321, 192996, 296642, 444963, 593284, 889926, 1334889, 1779852, 2669778, 4004667, 5339556, 8009334, 16018668]

約数ペア:

[(1, 16018668), (2, 8009334), (3, 5339556), (4, 4004667), (6, 2669778), (9, 1779852), (12, 1334889), (18, 889926), (27, 593284), (36, 444963), (54, 296642), (83, 192996), (108, 148321), (166, 96498), (249, 64332), (332, 48249), (498, 32166), (747, 21444), (996, 16083), (1494, 10722), (1787, 8964), (2241, 7148), (2988, 5361), (3574, 4482)]