19248912

素因数分解:

$2^4\times 3^2\times {\mathrm{133673}}^1$

素因数の和:133687

約数の個数: 30

約数和(自身を含む): 53870622

約数和(自身を除く): 34621710

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133673, 267346, 401019, 534692, 802038, 1069384, 1203057, 1604076, 2138768, 2406114, 3208152, 4812228, 6416304, 9624456, 19248912]

約数ペア:

[(1, 19248912), (2, 9624456), (3, 6416304), (4, 4812228), (6, 3208152), (8, 2406114), (9, 2138768), (12, 1604076), (16, 1203057), (18, 1069384), (24, 802038), (36, 534692), (48, 401019), (72, 267346), (144, 133673)]