15787264

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 36

約数和(自身を含む): 31935456

約数和(自身を除く): 16148192

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 743, 1328, 1486, 2656, 2972, 5312, 5944, 10624, 11888, 21248, 23776, 47552, 61669, 95104, 123338, 190208, 246676, 493352, 986704, 1973408, 3946816, 7893632, 15787264]

約数ペア:

[(1, 15787264), (2, 7893632), (4, 3946816), (8, 1973408), (16, 986704), (32, 493352), (64, 246676), (83, 190208), (128, 123338), (166, 95104), (256, 61669), (332, 47552), (664, 23776), (743, 21248), (1328, 11888), (1486, 10624), (2656, 5944), (2972, 5312)]