13643824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 28601840

約数和(自身を除く): 14958016

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1213, 1406, 2426, 2812, 4852, 5624, 9704, 11248, 19408, 23047, 44881, 46094, 89762, 92188, 179524, 184376, 359048, 368752, 718096, 852739, 1705478, 3410956, 6821912, 13643824]

約数ペア:

[(1, 13643824), (2, 6821912), (4, 3410956), (8, 1705478), (16, 852739), (19, 718096), (37, 368752), (38, 359048), (74, 184376), (76, 179524), (148, 92188), (152, 89762), (296, 46094), (304, 44881), (592, 23047), (703, 19408), (1213, 11248), (1406, 9704), (2426, 5624), (2812, 4852)]