11854908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 32808048

約数和(自身を除く): 20953140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 347, 438, 468, 657, 694, 876, 949, 1041, 1314, 1388, 1898, 2082, 2628, 2847, 3123, 3796, 4164, 4511, 5694, 6246, 8541, 9022, 11388, 12492, 13533, 17082, 18044, 25331, 27066, 34164, 40599, 50662, 54132, 75993, 81198, 101324, 151986, 162396, 227979, 303972, 329303, 455958, 658606, 911916, 987909, 1317212, 1975818, 2963727, 3951636, 5927454, 11854908]

約数ペア:

[(1, 11854908), (2, 5927454), (3, 3951636), (4, 2963727), (6, 1975818), (9, 1317212), (12, 987909), (13, 911916), (18, 658606), (26, 455958), (36, 329303), (39, 303972), (52, 227979), (73, 162396), (78, 151986), (117, 101324), (146, 81198), (156, 75993), (219, 54132), (234, 50662), (292, 40599), (347, 34164), (438, 27066), (468, 25331), (657, 18044), (694, 17082), (876, 13533), (949, 12492), (1041, 11388), (1314, 9022), (1388, 8541), (1898, 6246), (2082, 5694), (2628, 4511), (2847, 4164), (3123, 3796)]