1868912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6871}}^1$

素因数の和:6896

約数の個数: 20

約数和(自身を含む): 3834576

約数和(自身を除く): 1965664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6871, 13742, 27484, 54968, 109936, 116807, 233614, 467228, 934456, 1868912]

約数ペア:

[(1, 1868912), (2, 934456), (4, 467228), (8, 233614), (16, 116807), (17, 109936), (34, 54968), (68, 27484), (136, 13742), (272, 6871)]