12011344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39511}}^1$

素因数の和:39538

約数の個数: 20

約数和(自身を含む): 24497440

約数和(自身を除く): 12486096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39511, 79022, 158044, 316088, 632176, 750709, 1501418, 3002836, 6005672, 12011344]

約数ペア:

[(1, 12011344), (2, 6005672), (4, 3002836), (8, 1501418), (16, 750709), (19, 632176), (38, 316088), (76, 158044), (152, 79022), (304, 39511)]