11897072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2981

約数の個数: 40

約数和(自身を含む): 26248320

約数和(自身を除く): 14351248

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 2939, 4048, 5878, 11756, 23512, 32329, 47024, 64658, 67597, 129316, 135194, 258632, 270388, 517264, 540776, 743567, 1081552, 1487134, 2974268, 5948536, 11897072]

約数ペア:

[(1, 11897072), (2, 5948536), (4, 2974268), (8, 1487134), (11, 1081552), (16, 743567), (22, 540776), (23, 517264), (44, 270388), (46, 258632), (88, 135194), (92, 129316), (176, 67597), (184, 64658), (253, 47024), (368, 32329), (506, 23512), (1012, 11756), (2024, 5878), (2939, 4048)]