9803008

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 36

約数和(自身を含む): 19775700

約数和(自身を除く): 9972692

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 257, 298, 514, 596, 1028, 1192, 2056, 2384, 4112, 4768, 8224, 9536, 16448, 19072, 32896, 38144, 38293, 65792, 76586, 153172, 306344, 612688, 1225376, 2450752, 4901504, 9803008]

約数ペア:

[(1, 9803008), (2, 4901504), (4, 2450752), (8, 1225376), (16, 612688), (32, 306344), (64, 153172), (128, 76586), (149, 65792), (256, 38293), (257, 38144), (298, 32896), (514, 19072), (596, 16448), (1028, 9536), (1192, 8224), (2056, 4768), (2384, 4112)]