31850156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32237}}^1$

素因数の和:32273

約数の個数: 24

約数和(自身を含む): 63186480

約数和(自身を除く): 31336324

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 32237, 64474, 128948, 419081, 612503, 838162, 1225006, 1676324, 2450012, 7962539, 15925078, 31850156]

約数ペア:

[(1, 31850156), (2, 15925078), (4, 7962539), (13, 2450012), (19, 1676324), (26, 1225006), (38, 838162), (52, 612503), (76, 419081), (247, 128948), (494, 64474), (988, 32237)]