17323072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 56

約数和(自身を含む): 37892736

約数和(自身を除く): 20569664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 443, 611, 752, 832, 886, 1222, 1504, 1772, 2444, 3008, 3544, 4888, 5759, 7088, 9776, 11518, 14176, 19552, 20821, 23036, 28352, 39104, 41642, 46072, 83284, 92144, 166568, 184288, 270673, 333136, 368576, 541346, 666272, 1082692, 1332544, 2165384, 4330768, 8661536, 17323072]

約数ペア:

[(1, 17323072), (2, 8661536), (4, 4330768), (8, 2165384), (13, 1332544), (16, 1082692), (26, 666272), (32, 541346), (47, 368576), (52, 333136), (64, 270673), (94, 184288), (104, 166568), (188, 92144), (208, 83284), (376, 46072), (416, 41642), (443, 39104), (611, 28352), (752, 23036), (832, 20821), (886, 19552), (1222, 14176), (1504, 11518), (1772, 9776), (2444, 7088), (3008, 5759), (3544, 4888)]