11976574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 18996480

約数和(自身を除く): 7019906

約数列:

[1, 2, 19, 38, 271, 542, 1163, 2326, 5149, 10298, 22097, 44194, 315173, 630346, 5988287, 11976574]

約数ペア:

[(1, 11976574), (2, 5988287), (19, 630346), (38, 315173), (271, 44194), (542, 22097), (1163, 10298), (2326, 5149)]