56728762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{31481}}^1$

素因数の和:31553

約数の個数: 16

約数和(自身を含む): 91801512

約数和(自身を除く): 35072750

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 31481, 62962, 535177, 1070354, 1668493, 3336986, 28364381, 56728762]

約数ペア:

[(1, 56728762), (2, 28364381), (17, 3336986), (34, 1668493), (53, 1070354), (106, 535177), (901, 62962), (1802, 31481)]