7188896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 16638048

約数和(自身を除く): 9449152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 1571, 2288, 3142, 4576, 6284, 12568, 17281, 20423, 25136, 34562, 40846, 50272, 69124, 81692, 138248, 163384, 224653, 276496, 326768, 449306, 552992, 653536, 898612, 1797224, 3594448, 7188896]

約数ペア:

[(1, 7188896), (2, 3594448), (4, 1797224), (8, 898612), (11, 653536), (13, 552992), (16, 449306), (22, 326768), (26, 276496), (32, 224653), (44, 163384), (52, 138248), (88, 81692), (104, 69124), (143, 50272), (176, 40846), (208, 34562), (286, 25136), (352, 20423), (416, 17281), (572, 12568), (1144, 6284), (1571, 4576), (2288, 3142)]