25687310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 50676192

約数和(自身を除く): 24988882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 293, 586, 797, 1465, 1594, 2930, 3223, 3985, 6446, 7970, 8767, 16115, 17534, 32230, 43835, 87670, 233521, 467042, 1167605, 2335210, 2568731, 5137462, 12843655, 25687310]

約数ペア:

[(1, 25687310), (2, 12843655), (5, 5137462), (10, 2568731), (11, 2335210), (22, 1167605), (55, 467042), (110, 233521), (293, 87670), (586, 43835), (797, 32230), (1465, 17534), (1594, 16115), (2930, 8767), (3223, 7970), (3985, 6446)]