38720594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 70632000

約数和(自身を除く): 31911406

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 5449, 7106, 10898, 59939, 92633, 103531, 119878, 185266, 207062, 1018963, 1138841, 1760027, 2037926, 2277682, 3520054, 19360297, 38720594]

約数ペア:

[(1, 38720594), (2, 19360297), (11, 3520054), (17, 2277682), (19, 2037926), (22, 1760027), (34, 1138841), (38, 1018963), (187, 207062), (209, 185266), (323, 119878), (374, 103531), (418, 92633), (646, 59939), (3553, 10898), (5449, 7106)]