28376336

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47933}}^1$

素因数の和:47978

約数の個数: 20

約数和(自身を含む): 56466252

約数和(自身を除く): 28089916

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 47933, 95866, 191732, 383464, 766928, 1773521, 3547042, 7094084, 14188168, 28376336]

約数ペア:

[(1, 28376336), (2, 14188168), (4, 7094084), (8, 3547042), (16, 1773521), (37, 766928), (74, 383464), (148, 191732), (296, 95866), (592, 47933)]