15212544

素因数分解:

$2^{13}\times 3^1\times {\mathrm{619}}^1$

素因数の和:648

約数の個数: 56

約数和(自身を含む): 40629840

約数和(自身を除く): 25417296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 619, 768, 1024, 1238, 1536, 1857, 2048, 2476, 3072, 3714, 4096, 4952, 6144, 7428, 8192, 9904, 12288, 14856, 19808, 24576, 29712, 39616, 59424, 79232, 118848, 158464, 237696, 316928, 475392, 633856, 950784, 1267712, 1901568, 2535424, 3803136, 5070848, 7606272, 15212544]

約数ペア:

[(1, 15212544), (2, 7606272), (3, 5070848), (4, 3803136), (6, 2535424), (8, 1901568), (12, 1267712), (16, 950784), (24, 633856), (32, 475392), (48, 316928), (64, 237696), (96, 158464), (128, 118848), (192, 79232), (256, 59424), (384, 39616), (512, 29712), (619, 24576), (768, 19808), (1024, 14856), (1238, 12288), (1536, 9904), (1857, 8192), (2048, 7428), (2476, 6144), (3072, 4952), (3714, 4096)]