12335560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16231}}^1$

素因数の和:16261

約数の個数: 32

約数和(自身を含む): 29217600

約数和(自身を除く): 16882040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 16231, 32462, 64924, 81155, 129848, 162310, 308389, 324620, 616778, 649240, 1233556, 1541945, 2467112, 3083890, 6167780, 12335560]

約数ペア:

[(1, 12335560), (2, 6167780), (4, 3083890), (5, 2467112), (8, 1541945), (10, 1233556), (19, 649240), (20, 616778), (38, 324620), (40, 308389), (76, 162310), (95, 129848), (152, 81155), (190, 64924), (380, 32462), (760, 16231)]