25584966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:738

約数の個数: 72

約数和(自身を含む): 64609272

約数和(自身を除く): 39024306

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 691, 726, 1089, 1122, 1382, 1683, 2057, 2073, 2178, 3366, 4114, 4146, 6171, 6219, 7601, 11747, 12342, 12438, 15202, 18513, 22803, 23494, 35241, 37026, 45606, 68409, 70482, 83611, 105723, 129217, 136818, 167222, 211446, 250833, 258434, 387651, 501666, 752499, 775302, 1162953, 1421387, 1504998, 2325906, 2842774, 4264161, 8528322, 12792483, 25584966]

約数ペア:

[(1, 25584966), (2, 12792483), (3, 8528322), (6, 4264161), (9, 2842774), (11, 2325906), (17, 1504998), (18, 1421387), (22, 1162953), (33, 775302), (34, 752499), (51, 501666), (66, 387651), (99, 258434), (102, 250833), (121, 211446), (153, 167222), (187, 136818), (198, 129217), (242, 105723), (306, 83611), (363, 70482), (374, 68409), (561, 45606), (691, 37026), (726, 35241), (1089, 23494), (1122, 22803), (1382, 18513), (1683, 15202), (2057, 12438), (2073, 12342), (2178, 11747), (3366, 7601), (4114, 6219), (4146, 6171)]