11381456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 24031200

約数和(自身を除く): 12649744

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 1291, 2204, 2582, 4408, 5164, 8816, 10328, 20656, 24529, 37439, 49058, 74878, 98116, 149756, 196232, 299512, 392464, 599024, 711341, 1422682, 2845364, 5690728, 11381456]

約数ペア:

[(1, 11381456), (2, 5690728), (4, 2845364), (8, 1422682), (16, 711341), (19, 599024), (29, 392464), (38, 299512), (58, 196232), (76, 149756), (116, 98116), (152, 74878), (232, 49058), (304, 37439), (464, 24529), (551, 20656), (1102, 10328), (1291, 8816), (2204, 5164), (2582, 4408)]