15417436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11933}}^1$

素因数の和:11973

約数の個数: 24

約数和(自身を含む): 30073680

約数和(自身を除く): 14656244

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 11933, 23866, 47732, 202861, 226727, 405722, 453454, 811444, 906908, 3854359, 7708718, 15417436]

約数ペア:

[(1, 15417436), (2, 7708718), (4, 3854359), (17, 906908), (19, 811444), (34, 453454), (38, 405722), (68, 226727), (76, 202861), (323, 47732), (646, 23866), (1292, 11933)]