15889152

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 44812656

約数和(自身を除く): 28923504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1217, 1632, 2176, 2434, 3264, 3651, 4352, 4868, 6528, 7302, 9736, 13056, 14604, 19472, 20689, 29208, 38944, 41378, 58416, 62067, 77888, 82756, 116832, 124134, 155776, 165512, 233664, 248268, 311552, 331024, 467328, 496536, 662048, 934656, 993072, 1324096, 1986144, 2648192, 3972288, 5296384, 7944576, 15889152]

約数ペア:

[(1, 15889152), (2, 7944576), (3, 5296384), (4, 3972288), (6, 2648192), (8, 1986144), (12, 1324096), (16, 993072), (17, 934656), (24, 662048), (32, 496536), (34, 467328), (48, 331024), (51, 311552), (64, 248268), (68, 233664), (96, 165512), (102, 155776), (128, 124134), (136, 116832), (192, 82756), (204, 77888), (256, 62067), (272, 58416), (384, 41378), (408, 38944), (544, 29208), (768, 20689), (816, 19472), (1088, 14604), (1217, 13056), (1632, 9736), (2176, 7302), (2434, 6528), (3264, 4868), (3651, 4352)]