26314538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 17593942

約数列:

[1, 2, 17, 34, 41, 43, 82, 86, 439, 697, 731, 878, 1394, 1462, 1763, 3526, 7463, 14926, 17999, 18877, 29971, 35998, 37754, 59942, 305983, 320909, 611966, 641818, 773957, 1547914, 13157269, 26314538]

約数ペア:

[(1, 26314538), (2, 13157269), (17, 1547914), (34, 773957), (41, 641818), (43, 611966), (82, 320909), (86, 305983), (439, 59942), (697, 37754), (731, 35998), (878, 29971), (1394, 18877), (1462, 17999), (1763, 14926), (3526, 7463)]