28347862

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 43888320

約数和(自身を除く): 15540458

約数列:

[1, 2, 47, 94, 97, 194, 3109, 4559, 6218, 9118, 146123, 292246, 301573, 603146, 14173931, 28347862]

約数ペア:

[(1, 28347862), (2, 14173931), (47, 603146), (94, 301573), (97, 292246), (194, 146123), (3109, 9118), (4559, 6218)]