16402788

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{11113}}^1$

素因数の和:11164

約数の個数: 36

約数和(自身を含む): 42477708

約数和(自身を除く): 26074920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 11113, 22226, 33339, 44452, 66678, 100017, 133356, 200034, 400068, 455633, 911266, 1366899, 1822532, 2733798, 4100697, 5467596, 8201394, 16402788]

約数ペア:

[(1, 16402788), (2, 8201394), (3, 5467596), (4, 4100697), (6, 2733798), (9, 1822532), (12, 1366899), (18, 911266), (36, 455633), (41, 400068), (82, 200034), (123, 133356), (164, 100017), (246, 66678), (369, 44452), (492, 33339), (738, 22226), (1476, 11113)]