171676544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103171}}^1$

素因数の和:103198

約数の個数: 32

約数和(自身を含む): 368324040

約数和(自身を除く): 196647496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 103171, 206342, 412684, 825368, 1341223, 1650736, 2682446, 3301472, 5364892, 6602944, 10729784, 13205888, 21459568, 42919136, 85838272, 171676544]

約数ペア:

[(1, 171676544), (2, 85838272), (4, 42919136), (8, 21459568), (13, 13205888), (16, 10729784), (26, 6602944), (32, 5364892), (52, 3301472), (64, 2682446), (104, 1650736), (128, 1341223), (208, 825368), (416, 412684), (832, 206342), (1664, 103171)]