15463948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:12009

約数の個数: 24

約数和(自身を含む): 30164400

約数和(自身を除く): 14700452

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 11969, 23938, 47876, 203473, 227411, 406946, 454822, 813892, 909644, 3865987, 7731974, 15463948]

約数ペア:

[(1, 15463948), (2, 7731974), (4, 3865987), (17, 909644), (19, 813892), (34, 454822), (38, 406946), (68, 227411), (76, 203473), (323, 47876), (646, 23938), (1292, 11969)]