15038842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 29232000

約数和(自身を除く): 14193158

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4349, 8698, 30443, 56537, 60886, 82631, 113074, 165262, 395759, 578417, 791518, 1074203, 1156834, 2148406, 7519421, 15038842]

約数ペア:

[(1, 15038842), (2, 7519421), (7, 2148406), (13, 1156834), (14, 1074203), (19, 791518), (26, 578417), (38, 395759), (91, 165262), (133, 113074), (182, 82631), (247, 60886), (266, 56537), (494, 30443), (1729, 8698), (3458, 4349)]