27193826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 20395294

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 971, 1273, 1474, 1942, 2546, 10681, 14003, 18449, 21362, 28006, 36898, 65057, 130114, 202939, 405878, 715627, 1236083, 1431254, 2472166, 13596913, 27193826]

約数ペア:

[(1, 27193826), (2, 13596913), (11, 2472166), (19, 1431254), (22, 1236083), (38, 715627), (67, 405878), (134, 202939), (209, 130114), (418, 65057), (737, 36898), (971, 28006), (1273, 21362), (1474, 18449), (1942, 14003), (2546, 10681)]