28024778886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1627}}^1\times {\mathrm{16987}}^1$

素因数の和:18645

約数の個数: 48

約数和(自身を含む): 60733594944

約数和(自身を除く): 32708816058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1627, 3254, 4881, 9762, 16987, 21151, 33974, 42302, 50961, 63453, 101922, 126906, 220831, 274963, 441662, 549926, 662493, 824889, 1324986, 1649778, 2870803, 5741606, 8612409, 17224818, 27637849, 55275698, 82913547, 165827094, 359292037, 718584074, 1077876111, 2155752222, 4670796481, 9341592962, 14012389443, 28024778886]

約数ペア:

[(1, 28024778886), (2, 14012389443), (3, 9341592962), (6, 4670796481), (13, 2155752222), (26, 1077876111), (39, 718584074), (78, 359292037), (169, 165827094), (338, 82913547), (507, 55275698), (1014, 27637849), (1627, 17224818), (3254, 8612409), (4881, 5741606), (9762, 2870803), (16987, 1649778), (21151, 1324986), (33974, 824889), (42302, 662493), (50961, 549926), (63453, 441662), (101922, 274963), (126906, 220831)]