17156828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7673}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 33090288

約数和(自身を除く): 15933460

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 7673, 15346, 30692, 99749, 199498, 329939, 398996, 659878, 1319756, 4289207, 8578414, 17156828]

約数ペア:

[(1, 17156828), (2, 8578414), (4, 4289207), (13, 1319756), (26, 659878), (43, 398996), (52, 329939), (86, 199498), (172, 99749), (559, 30692), (1118, 15346), (2236, 7673)]