15978496

素因数分解:

$2^{12}\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 52

約数和(自身を含む): 33026112

約数和(自身を除く): 17047616

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 94, 128, 166, 188, 256, 332, 376, 512, 664, 752, 1024, 1328, 1504, 2048, 2656, 3008, 3901, 4096, 5312, 6016, 7802, 10624, 12032, 15604, 21248, 24064, 31208, 42496, 48128, 62416, 84992, 96256, 124832, 169984, 192512, 249664, 339968, 499328, 998656, 1997312, 3994624, 7989248, 15978496]

約数ペア:

[(1, 15978496), (2, 7989248), (4, 3994624), (8, 1997312), (16, 998656), (32, 499328), (47, 339968), (64, 249664), (83, 192512), (94, 169984), (128, 124832), (166, 96256), (188, 84992), (256, 62416), (332, 48128), (376, 42496), (512, 31208), (664, 24064), (752, 21248), (1024, 15604), (1328, 12032), (1504, 10624), (2048, 7802), (2656, 6016), (3008, 5312), (3901, 4096)]