1489271432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{16923539}}^1$

素因数の和:16923556

約数の個数: 16

約数和(自身を含む): 3046237200

約数和(自身を除く): 1556965768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 16923539, 33847078, 67694156, 135388312, 186158929, 372317858, 744635716, 1489271432]

約数ペア:

[(1, 1489271432), (2, 744635716), (4, 372317858), (8, 186158929), (11, 135388312), (22, 67694156), (44, 33847078), (88, 16923539)]