16312793

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 19305216

約数和(自身を除く): 2992423

約数列:

[1, 7, 41, 113, 287, 503, 791, 3521, 4633, 20623, 32431, 56839, 144361, 397873, 2330399, 16312793]

約数ペア:

[(1, 16312793), (7, 2330399), (41, 397873), (113, 144361), (287, 56839), (503, 32431), (791, 20623), (3521, 4633)]