28163322

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2789}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 72316800

約数和(自身を除く): 44153478

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 2789, 3366, 5049, 5578, 8367, 10098, 16734, 25101, 30679, 47413, 50202, 61358, 75303, 92037, 94826, 142239, 150606, 184074, 276111, 284478, 426717, 521543, 552222, 828333, 853434, 1043086, 1280151, 1564629, 1656666, 2560302, 3129258, 4693887, 9387774, 14081661, 28163322]

約数ペア:

[(1, 28163322), (2, 14081661), (3, 9387774), (6, 4693887), (9, 3129258), (11, 2560302), (17, 1656666), (18, 1564629), (22, 1280151), (27, 1043086), (33, 853434), (34, 828333), (51, 552222), (54, 521543), (66, 426717), (99, 284478), (102, 276111), (153, 184074), (187, 150606), (198, 142239), (297, 94826), (306, 92037), (374, 75303), (459, 61358), (561, 50202), (594, 47413), (918, 30679), (1122, 25101), (1683, 16734), (2789, 10098), (3366, 8367), (5049, 5578)]