28840364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60589}}^1$

素因数の和:60617

約数の個数: 24

約数和(自身を含む): 61074720

約数和(自身を除く): 32234356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 60589, 121178, 242356, 424123, 848246, 1030013, 1696492, 2060026, 4120052, 7210091, 14420182, 28840364]

約数ペア:

[(1, 28840364), (2, 14420182), (4, 7210091), (7, 4120052), (14, 2060026), (17, 1696492), (28, 1030013), (34, 848246), (68, 424123), (119, 242356), (238, 121178), (476, 60589)]