29091816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31081}}^1$

素因数の和:31106

約数の個数: 48

約数和(自身を含む): 84853860

約数和(自身を除く): 55762044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 31081, 62162, 93243, 124324, 186486, 248648, 279729, 372972, 404053, 559458, 745944, 808106, 1118916, 1212159, 1616212, 2237832, 2424318, 3232424, 3636477, 4848636, 7272954, 9697272, 14545908, 29091816]

約数ペア:

[(1, 29091816), (2, 14545908), (3, 9697272), (4, 7272954), (6, 4848636), (8, 3636477), (9, 3232424), (12, 2424318), (13, 2237832), (18, 1616212), (24, 1212159), (26, 1118916), (36, 808106), (39, 745944), (52, 559458), (72, 404053), (78, 372972), (104, 279729), (117, 248648), (156, 186486), (234, 124324), (312, 93243), (468, 62162), (936, 31081)]