15320832

素因数分解:

$2^8\times 3^1\times {\mathrm{19949}}^1$

素因数の和:19968

約数の個数: 36

約数和(自身を含む): 40777800

約数和(自身を除く): 25456968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 19949, 39898, 59847, 79796, 119694, 159592, 239388, 319184, 478776, 638368, 957552, 1276736, 1915104, 2553472, 3830208, 5106944, 7660416, 15320832]

約数ペア:

[(1, 15320832), (2, 7660416), (3, 5106944), (4, 3830208), (6, 2553472), (8, 1915104), (12, 1276736), (16, 957552), (24, 638368), (32, 478776), (48, 319184), (64, 239388), (96, 159592), (128, 119694), (192, 79796), (256, 59847), (384, 39898), (768, 19949)]