25783648

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{6659}}^1$

素因数の和:6691

約数の個数: 36

約数和(自身を含む): 55804140

約数和(自身を除く): 30020492

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 6659, 13318, 26636, 53272, 73249, 106544, 146498, 213088, 292996, 585992, 805739, 1171984, 1611478, 2343968, 3222956, 6445912, 12891824, 25783648]

約数ペア:

[(1, 25783648), (2, 12891824), (4, 6445912), (8, 3222956), (11, 2343968), (16, 1611478), (22, 1171984), (32, 805739), (44, 585992), (88, 292996), (121, 213088), (176, 146498), (242, 106544), (352, 73249), (484, 53272), (968, 26636), (1936, 13318), (3872, 6659)]