17924258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 31199040

約数和(自身を除く): 13274782

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 313, 418, 626, 1507, 2603, 3014, 3443, 5206, 5947, 6886, 11894, 28633, 42881, 57266, 65417, 85762, 130834, 471691, 814739, 943382, 1629478, 8962129, 17924258]

約数ペア:

[(1, 17924258), (2, 8962129), (11, 1629478), (19, 943382), (22, 814739), (38, 471691), (137, 130834), (209, 85762), (274, 65417), (313, 57266), (418, 42881), (626, 28633), (1507, 11894), (2603, 6886), (3014, 5947), (3443, 5206)]