15696043264

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{15971}}^1$

素因数の和:16347

約数の個数: 72

約数和(自身を含む): 34279106400

約数和(自身を除く): 18583063136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 349, 352, 698, 704, 1396, 1408, 2792, 2816, 3839, 5584, 7678, 11168, 15356, 15971, 22336, 30712, 31942, 44672, 61424, 63884, 89344, 122848, 127768, 175681, 245696, 255536, 351362, 491392, 511072, 702724, 982784, 1022144, 1405448, 2044288, 2810896, 4088576, 5573879, 5621792, 11147758, 11243584, 22295516, 22487168, 44591032, 44974336, 61312669, 89182064, 122625338, 178364128, 245250676, 356728256, 490501352, 713456512, 981002704, 1426913024, 1962005408, 3924010816, 7848021632, 15696043264]

約数ペア:

[(1, 15696043264), (2, 7848021632), (4, 3924010816), (8, 1962005408), (11, 1426913024), (16, 981002704), (22, 713456512), (32, 490501352), (44, 356728256), (64, 245250676), (88, 178364128), (128, 122625338), (176, 89182064), (256, 61312669), (349, 44974336), (352, 44591032), (698, 22487168), (704, 22295516), (1396, 11243584), (1408, 11147758), (2792, 5621792), (2816, 5573879), (3839, 4088576), (5584, 2810896), (7678, 2044288), (11168, 1405448), (15356, 1022144), (15971, 982784), (22336, 702724), (30712, 511072), (31942, 491392), (44672, 351362), (61424, 255536), (63884, 245696), (89344, 175681), (122848, 127768)]