16240188

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 39495680

約数和(自身を除く): 23255492

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 463, 474, 926, 948, 1389, 1852, 2778, 2923, 5556, 5846, 8769, 11692, 17131, 17538, 34262, 35076, 36577, 51393, 68524, 73154, 102786, 109731, 146308, 205572, 219462, 438924, 1353349, 2706698, 4060047, 5413396, 8120094, 16240188]

約数ペア:

[(1, 16240188), (2, 8120094), (3, 5413396), (4, 4060047), (6, 2706698), (12, 1353349), (37, 438924), (74, 219462), (79, 205572), (111, 146308), (148, 109731), (158, 102786), (222, 73154), (237, 68524), (316, 51393), (444, 36577), (463, 35076), (474, 34262), (926, 17538), (948, 17131), (1389, 11692), (1852, 8769), (2778, 5846), (2923, 5556)]