15874196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16067}}^1$

素因数の和:16103

約数の個数: 24

約数和(自身を含む): 31493280

約数和(自身を除く): 15619084

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 16067, 32134, 64268, 208871, 305273, 417742, 610546, 835484, 1221092, 3968549, 7937098, 15874196]

約数ペア:

[(1, 15874196), (2, 7937098), (4, 3968549), (13, 1221092), (19, 835484), (26, 610546), (38, 417742), (52, 305273), (76, 208871), (247, 64268), (494, 32134), (988, 16067)]