15147008

素因数分解:

$2^{13}\times {\mathrm{43}}^2$

素因数の和:112

約数の個数: 42

約数和(自身を含む): 31013019

約数和(自身を除く): 15866011

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1849, 2048, 2752, 3698, 4096, 5504, 7396, 8192, 11008, 14792, 22016, 29584, 44032, 59168, 88064, 118336, 176128, 236672, 352256, 473344, 946688, 1893376, 3786752, 7573504, 15147008]

約数ペア:

[(1, 15147008), (2, 7573504), (4, 3786752), (8, 1893376), (16, 946688), (32, 473344), (43, 352256), (64, 236672), (86, 176128), (128, 118336), (172, 88064), (256, 59168), (344, 44032), (512, 29584), (688, 22016), (1024, 14792), (1376, 11008), (1849, 8192), (2048, 7396), (2752, 5504), (3698, 4096)]