12699392

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 36

約数和(自身を含む): 25631760

約数和(自身を除く): 12932368

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 439, 452, 878, 904, 1756, 1808, 3512, 3616, 7024, 7232, 14048, 14464, 28096, 28928, 49607, 56192, 99214, 112384, 198428, 396856, 793712, 1587424, 3174848, 6349696, 12699392]

約数ペア:

[(1, 12699392), (2, 6349696), (4, 3174848), (8, 1587424), (16, 793712), (32, 396856), (64, 198428), (113, 112384), (128, 99214), (226, 56192), (256, 49607), (439, 28928), (452, 28096), (878, 14464), (904, 14048), (1756, 7232), (1808, 7024), (3512, 3616)]