26831948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 56142240

約数和(自身を除く): 29310292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 769, 793, 1342, 1538, 1586, 2684, 3076, 3172, 8459, 8723, 9997, 16918, 17446, 19994, 33836, 34892, 39988, 46909, 93818, 109967, 187636, 219934, 439868, 515999, 609817, 1031998, 1219634, 2063996, 2439268, 6707987, 13415974, 26831948]

約数ペア:

[(1, 26831948), (2, 13415974), (4, 6707987), (11, 2439268), (13, 2063996), (22, 1219634), (26, 1031998), (44, 609817), (52, 515999), (61, 439868), (122, 219934), (143, 187636), (244, 109967), (286, 93818), (572, 46909), (671, 39988), (769, 34892), (793, 33836), (1342, 19994), (1538, 17446), (1586, 16918), (2684, 9997), (3076, 8723), (3172, 8459)]