9309872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 60

約数和(自身を含む): 21375864

約数和(自身を除く): 12065992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 313, 338, 572, 626, 676, 1144, 1252, 1352, 1859, 2288, 2504, 2704, 3443, 3718, 4069, 5008, 6886, 7436, 8138, 13772, 14872, 16276, 27544, 29744, 32552, 44759, 52897, 55088, 65104, 89518, 105794, 179036, 211588, 358072, 423176, 581867, 716144, 846352, 1163734, 2327468, 4654936, 9309872]

約数ペア:

[(1, 9309872), (2, 4654936), (4, 2327468), (8, 1163734), (11, 846352), (13, 716144), (16, 581867), (22, 423176), (26, 358072), (44, 211588), (52, 179036), (88, 105794), (104, 89518), (143, 65104), (169, 55088), (176, 52897), (208, 44759), (286, 32552), (313, 29744), (338, 27544), (572, 16276), (626, 14872), (676, 13772), (1144, 8138), (1252, 7436), (1352, 6886), (1859, 5008), (2288, 4069), (2504, 3718), (2704, 3443)]