29682256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 60933600

約数和(自身を除く): 31251344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 251, 304, 389, 502, 778, 1004, 1556, 2008, 3112, 4016, 4769, 6224, 7391, 9538, 14782, 19076, 29564, 38152, 59128, 76304, 97639, 118256, 195278, 390556, 781112, 1562224, 1855141, 3710282, 7420564, 14841128, 29682256]

約数ペア:

[(1, 29682256), (2, 14841128), (4, 7420564), (8, 3710282), (16, 1855141), (19, 1562224), (38, 781112), (76, 390556), (152, 195278), (251, 118256), (304, 97639), (389, 76304), (502, 59128), (778, 38152), (1004, 29564), (1556, 19076), (2008, 14782), (3112, 9538), (4016, 7391), (4769, 6224)]