29504872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 58500000

約数和(自身を除く): 28995128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 499, 778, 998, 1556, 1996, 3112, 3992, 7391, 9481, 14782, 18962, 29564, 37924, 59128, 75848, 194111, 388222, 776444, 1552888, 3688109, 7376218, 14752436, 29504872]

約数ペア:

[(1, 29504872), (2, 14752436), (4, 7376218), (8, 3688109), (19, 1552888), (38, 776444), (76, 388222), (152, 194111), (389, 75848), (499, 59128), (778, 37924), (998, 29564), (1556, 18962), (1996, 14782), (3112, 9481), (3992, 7391)]