25063636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4969}}^1$

素因数の和:5083

約数の個数: 24

約数和(自身を含む): 47731880

約数和(自身を除く): 22668244

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 4969, 5044, 9938, 19876, 64597, 129194, 258388, 481993, 963986, 1927972, 6265909, 12531818, 25063636]

約数ペア:

[(1, 25063636), (2, 12531818), (4, 6265909), (13, 1927972), (26, 963986), (52, 481993), (97, 258388), (194, 129194), (388, 64597), (1261, 19876), (2522, 9938), (4969, 5044)]