28949196

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{17609}}^1$

素因数の和:17753

約数の個数: 24

約数和(自身を含む): 68045040

約数和(自身を除く): 39095844

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 17609, 35218, 52827, 70436, 105654, 211308, 2412433, 4824866, 7237299, 9649732, 14474598, 28949196]

約数ペア:

[(1, 28949196), (2, 14474598), (3, 9649732), (4, 7237299), (6, 4824866), (12, 2412433), (137, 211308), (274, 105654), (411, 70436), (548, 52827), (822, 35218), (1644, 17609)]