28236492

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4933}}^1$

素因数の和:4999

約数の個数: 48

約数和(自身を含む): 74602080

約数和(自身を除く): 46365588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 4933, 5724, 9866, 14799, 19732, 29598, 44397, 59196, 88794, 133191, 177588, 261449, 266382, 522898, 532764, 784347, 1045796, 1568694, 2353041, 3137388, 4706082, 7059123, 9412164, 14118246, 28236492]

約数ペア:

[(1, 28236492), (2, 14118246), (3, 9412164), (4, 7059123), (6, 4706082), (9, 3137388), (12, 2353041), (18, 1568694), (27, 1045796), (36, 784347), (53, 532764), (54, 522898), (106, 266382), (108, 261449), (159, 177588), (212, 133191), (318, 88794), (477, 59196), (636, 44397), (954, 29598), (1431, 19732), (1908, 14799), (2862, 9866), (4933, 5724)]