16077296

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{7229}}^1$

素因数の和:7376

約数の個数: 20

約数和(自身を含む): 31378200

約数和(自身を除く): 15300904

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 7229, 14458, 28916, 57832, 115664, 1004831, 2009662, 4019324, 8038648, 16077296]

約数ペア:

[(1, 16077296), (2, 8038648), (4, 4019324), (8, 2009662), (16, 1004831), (139, 115664), (278, 57832), (556, 28916), (1112, 14458), (2224, 7229)]