15591424

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 32628960

約数和(自身を除く): 17037536

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 331, 368, 512, 662, 736, 1024, 1324, 1472, 2048, 2648, 2944, 5296, 5888, 7613, 10592, 11776, 15226, 21184, 23552, 30452, 42368, 47104, 60904, 84736, 121808, 169472, 243616, 338944, 487232, 677888, 974464, 1948928, 3897856, 7795712, 15591424]

約数ペア:

[(1, 15591424), (2, 7795712), (4, 3897856), (8, 1948928), (16, 974464), (23, 677888), (32, 487232), (46, 338944), (64, 243616), (92, 169472), (128, 121808), (184, 84736), (256, 60904), (331, 47104), (368, 42368), (512, 30452), (662, 23552), (736, 21184), (1024, 15226), (1324, 11776), (1472, 10592), (2048, 7613), (2648, 5888), (2944, 5296)]