19317828

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55511}}^1$

素因数の和:55547

約数の個数: 24

約数和(自身を含む): 46630080

約数和(自身を除く): 27312252

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55511, 111022, 166533, 222044, 333066, 666132, 1609819, 3219638, 4829457, 6439276, 9658914, 19317828]

約数ペア:

[(1, 19317828), (2, 9658914), (3, 6439276), (4, 4829457), (6, 3219638), (12, 1609819), (29, 666132), (58, 333066), (87, 222044), (116, 166533), (174, 111022), (348, 55511)]