12929312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 28994112

約数和(自身を除く): 16064800

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 1597, 2024, 3194, 4048, 6388, 8096, 12776, 17567, 25552, 35134, 36731, 51104, 70268, 73462, 140536, 146924, 281072, 293848, 404041, 562144, 587696, 808082, 1175392, 1616164, 3232328, 6464656, 12929312]

約数ペア:

[(1, 12929312), (2, 6464656), (4, 3232328), (8, 1616164), (11, 1175392), (16, 808082), (22, 587696), (23, 562144), (32, 404041), (44, 293848), (46, 281072), (88, 146924), (92, 140536), (176, 73462), (184, 70268), (253, 51104), (352, 36731), (368, 35134), (506, 25552), (736, 17567), (1012, 12776), (1597, 8096), (2024, 6388), (3194, 4048)]