15661867248

素因数分解:

$2^4\times 3^2\times {\mathrm{108762967}}^1$

素因数の和:108762981

約数の個数: 30

約数和(自身を含む): 43831476104

約数和(自身を除く): 28169608856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108762967, 217525934, 326288901, 435051868, 652577802, 870103736, 978866703, 1305155604, 1740207472, 1957733406, 2610311208, 3915466812, 5220622416, 7830933624, 15661867248]

約数ペア:

[(1, 15661867248), (2, 7830933624), (3, 5220622416), (4, 3915466812), (6, 2610311208), (8, 1957733406), (9, 1740207472), (12, 1305155604), (16, 978866703), (18, 870103736), (24, 652577802), (36, 435051868), (48, 326288901), (72, 217525934), (144, 108762967)]