17694352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 37343096

約数和(自身を除く): 19648744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 877, 1261, 1552, 1754, 2522, 3508, 5044, 7016, 10088, 11401, 14032, 20176, 22802, 45604, 85069, 91208, 170138, 182416, 340276, 680552, 1105897, 1361104, 2211794, 4423588, 8847176, 17694352]

約数ペア:

[(1, 17694352), (2, 8847176), (4, 4423588), (8, 2211794), (13, 1361104), (16, 1105897), (26, 680552), (52, 340276), (97, 182416), (104, 170138), (194, 91208), (208, 85069), (388, 45604), (776, 22802), (877, 20176), (1261, 14032), (1552, 11401), (1754, 10088), (2522, 7016), (3508, 5044)]