28914496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1559

約数の個数: 56

約数和(自身を含む): 64520064

約数和(自身を除く): 35605568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1511, 2392, 3022, 4784, 6044, 9568, 12088, 19136, 19643, 24176, 34753, 39286, 48352, 69506, 78572, 96704, 139012, 157144, 278024, 314288, 451789, 556048, 628576, 903578, 1112096, 1257152, 1807156, 2224192, 3614312, 7228624, 14457248, 28914496]

約数ペア:

[(1, 28914496), (2, 14457248), (4, 7228624), (8, 3614312), (13, 2224192), (16, 1807156), (23, 1257152), (26, 1112096), (32, 903578), (46, 628576), (52, 556048), (64, 451789), (92, 314288), (104, 278024), (184, 157144), (208, 139012), (299, 96704), (368, 78572), (416, 69506), (598, 48352), (736, 39286), (832, 34753), (1196, 24176), (1472, 19643), (1511, 19136), (2392, 12088), (3022, 9568), (4784, 6044)]