13456928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 29053080

約数和(自身を除く): 15596152

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 853, 928, 986, 1706, 1972, 3412, 3944, 6824, 7888, 13648, 14501, 15776, 24737, 27296, 29002, 49474, 58004, 98948, 116008, 197896, 232016, 395792, 420529, 464032, 791584, 841058, 1682116, 3364232, 6728464, 13456928]

約数ペア:

[(1, 13456928), (2, 6728464), (4, 3364232), (8, 1682116), (16, 841058), (17, 791584), (29, 464032), (32, 420529), (34, 395792), (58, 232016), (68, 197896), (116, 116008), (136, 98948), (232, 58004), (272, 49474), (464, 29002), (493, 27296), (544, 24737), (853, 15776), (928, 14501), (986, 13648), (1706, 7888), (1972, 6824), (3412, 3944)]