27705458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 20678542

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 839, 869, 1501, 1678, 1738, 3002, 9229, 15941, 16511, 18458, 31882, 33022, 66281, 132562, 175351, 350702, 729091, 1259339, 1458182, 2518678, 13852729, 27705458]

約数ペア:

[(1, 27705458), (2, 13852729), (11, 2518678), (19, 1458182), (22, 1259339), (38, 729091), (79, 350702), (158, 175351), (209, 132562), (418, 66281), (839, 33022), (869, 31882), (1501, 18458), (1678, 16511), (1738, 15941), (3002, 9229)]