1891168

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 3763368

約数和(自身を除く): 1872200

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 523, 904, 1046, 1808, 2092, 3616, 4184, 8368, 16736, 59099, 118198, 236396, 472792, 945584, 1891168]

約数ペア:

[(1, 1891168), (2, 945584), (4, 472792), (8, 236396), (16, 118198), (32, 59099), (113, 16736), (226, 8368), (452, 4184), (523, 3616), (904, 2092), (1046, 1808)]