16222672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{32707}}^1$

素因数の和:32746

約数の個数: 20

約数和(自身を含む): 32446336

約数和(自身を除く): 16223664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 32707, 65414, 130828, 261656, 523312, 1013917, 2027834, 4055668, 8111336, 16222672]

約数ペア:

[(1, 16222672), (2, 8111336), (4, 4055668), (8, 2027834), (16, 1013917), (31, 523312), (62, 261656), (124, 130828), (248, 65414), (496, 32707)]