14283280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16231}}^1$

素因数の和:16255

約数の個数: 40

約数和(自身を含む): 36229824

約数和(自身を除く): 21946544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16231, 32462, 64924, 81155, 129848, 162310, 178541, 259696, 324620, 357082, 649240, 714164, 892705, 1298480, 1428328, 1785410, 2856656, 3570820, 7141640, 14283280]

約数ペア:

[(1, 14283280), (2, 7141640), (4, 3570820), (5, 2856656), (8, 1785410), (10, 1428328), (11, 1298480), (16, 892705), (20, 714164), (22, 649240), (40, 357082), (44, 324620), (55, 259696), (80, 178541), (88, 162310), (110, 129848), (176, 81155), (220, 64924), (440, 32462), (880, 16231)]