16018452

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 42134400

約数和(自身を除く): 26115948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2089, 2556, 3834, 4178, 6267, 7668, 8356, 12534, 18801, 25068, 37602, 56403, 75204, 112806, 148319, 225612, 296638, 444957, 593276, 889914, 1334871, 1779828, 2669742, 4004613, 5339484, 8009226, 16018452]

約数ペア:

[(1, 16018452), (2, 8009226), (3, 5339484), (4, 4004613), (6, 2669742), (9, 1779828), (12, 1334871), (18, 889914), (27, 593276), (36, 444957), (54, 296638), (71, 225612), (108, 148319), (142, 112806), (213, 75204), (284, 56403), (426, 37602), (639, 25068), (852, 18801), (1278, 12534), (1917, 8356), (2089, 7668), (2556, 6267), (3834, 4178)]