15115412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15299}}^1$

素因数の和:15335

約数の個数: 24

約数和(自身を含む): 29988000

約数和(自身を除く): 14872588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 15299, 30598, 61196, 198887, 290681, 397774, 581362, 795548, 1162724, 3778853, 7557706, 15115412]

約数ペア:

[(1, 15115412), (2, 7557706), (4, 3778853), (13, 1162724), (19, 795548), (26, 581362), (38, 397774), (52, 290681), (76, 198887), (247, 61196), (494, 30598), (988, 15299)]