19621624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 40325040

約数和(自身を除く): 20703416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 761, 1172, 1522, 2344, 3044, 3223, 6088, 6446, 8371, 12892, 16742, 25784, 33484, 66968, 222973, 445946, 891892, 1783784, 2452703, 4905406, 9810812, 19621624]

約数ペア:

[(1, 19621624), (2, 9810812), (4, 4905406), (8, 2452703), (11, 1783784), (22, 891892), (44, 445946), (88, 222973), (293, 66968), (586, 33484), (761, 25784), (1172, 16742), (1522, 12892), (2344, 8371), (3044, 6446), (3223, 6088)]