11191928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 23166000

約数和(自身を除く): 11974072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1429, 1958, 2858, 3916, 5716, 7832, 11432, 15719, 31438, 62876, 125752, 127181, 254362, 508724, 1017448, 1398991, 2797982, 5595964, 11191928]

約数ペア:

[(1, 11191928), (2, 5595964), (4, 2797982), (8, 1398991), (11, 1017448), (22, 508724), (44, 254362), (88, 127181), (89, 125752), (178, 62876), (356, 31438), (712, 15719), (979, 11432), (1429, 7832), (1958, 5716), (2858, 3916)]