11996144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39461}}^1$

素因数の和:39488

約数の個数: 20

約数和(自身を含む): 24466440

約数和(自身を除く): 12470296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39461, 78922, 157844, 315688, 631376, 749759, 1499518, 2999036, 5998072, 11996144]

約数ペア:

[(1, 11996144), (2, 5998072), (4, 2999036), (8, 1499518), (16, 749759), (19, 631376), (38, 315688), (76, 157844), (152, 78922), (304, 39461)]