19344672

素因数分解:

$2^5\times 3^2\times {\mathrm{67169}}^1$

素因数の和:67185

約数の個数: 36

約数和(自身を含む): 55012230

約数和(自身を除く): 35667558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 67169, 134338, 201507, 268676, 403014, 537352, 604521, 806028, 1074704, 1209042, 1612056, 2149408, 2418084, 3224112, 4836168, 6448224, 9672336, 19344672]

約数ペア:

[(1, 19344672), (2, 9672336), (3, 6448224), (4, 4836168), (6, 3224112), (8, 2418084), (9, 2149408), (12, 1612056), (16, 1209042), (18, 1074704), (24, 806028), (32, 604521), (36, 537352), (48, 403014), (72, 268676), (96, 201507), (144, 134338), (288, 67169)]