15402198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19301}}^1$

素因数の和:19332

約数の個数: 32

約数和(自身を含む): 37059840

約数和(自身を除く): 21657642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19301, 38602, 57903, 115806, 135107, 270214, 366719, 405321, 733438, 810642, 1100157, 2200314, 2567033, 5134066, 7701099, 15402198]

約数ペア:

[(1, 15402198), (2, 7701099), (3, 5134066), (6, 2567033), (7, 2200314), (14, 1100157), (19, 810642), (21, 733438), (38, 405321), (42, 366719), (57, 270214), (114, 135107), (133, 115806), (266, 57903), (399, 38602), (798, 19301)]