28946844

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4933}}^1$

素因数の和:5106

約数の個数: 36

約数和(自身を含む): 73635016

約数和(自身を除く): 44688172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4933, 5868, 9866, 14799, 19732, 29598, 44397, 59196, 88794, 177588, 804079, 1608158, 2412237, 3216316, 4824474, 7236711, 9648948, 14473422, 28946844]

約数ペア:

[(1, 28946844), (2, 14473422), (3, 9648948), (4, 7236711), (6, 4824474), (9, 3216316), (12, 2412237), (18, 1608158), (36, 804079), (163, 177588), (326, 88794), (489, 59196), (652, 44397), (978, 29598), (1467, 19732), (1956, 14799), (2934, 9866), (4933, 5868)]