38581166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 65620800

約数和(自身を除く): 27039634

約数列:

[1, 2, 13, 23, 26, 46, 149, 298, 299, 433, 598, 866, 1937, 3427, 3874, 5629, 6854, 9959, 11258, 19918, 44551, 64517, 89102, 129034, 129467, 258934, 838721, 1483891, 1677442, 2967782, 19290583, 38581166]

約数ペア:

[(1, 38581166), (2, 19290583), (13, 2967782), (23, 1677442), (26, 1483891), (46, 838721), (149, 258934), (298, 129467), (299, 129034), (433, 89102), (598, 64517), (866, 44551), (1937, 19918), (3427, 11258), (3874, 9959), (5629, 6854)]