28826064

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1329

約数の個数: 80

約数和(自身を含む): 84369600

約数和(自身を除く): 55543536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1259, 1272, 1431, 1908, 2518, 2544, 2862, 3777, 3816, 5036, 5724, 7554, 7632, 10072, 11331, 11448, 15108, 20144, 22662, 22896, 30216, 33993, 45324, 60432, 66727, 67986, 90648, 133454, 135972, 181296, 200181, 266908, 271944, 400362, 533816, 543888, 600543, 800724, 1067632, 1201086, 1601448, 1801629, 2402172, 3202896, 3603258, 4804344, 7206516, 9608688, 14413032, 28826064]

約数ペア:

[(1, 28826064), (2, 14413032), (3, 9608688), (4, 7206516), (6, 4804344), (8, 3603258), (9, 3202896), (12, 2402172), (16, 1801629), (18, 1601448), (24, 1201086), (27, 1067632), (36, 800724), (48, 600543), (53, 543888), (54, 533816), (72, 400362), (106, 271944), (108, 266908), (144, 200181), (159, 181296), (212, 135972), (216, 133454), (318, 90648), (424, 67986), (432, 66727), (477, 60432), (636, 45324), (848, 33993), (954, 30216), (1259, 22896), (1272, 22662), (1431, 20144), (1908, 15108), (2518, 11448), (2544, 11331), (2862, 10072), (3777, 7632), (3816, 7554), (5036, 5724)]