39156939256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{287918671}}^1$

素因数の和:287918694

約数の個数: 16

約数和(自身を含む): 77738041440

約数和(自身を除く): 38581102184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 287918671, 575837342, 1151674684, 2303349368, 4894617407, 9789234814, 19578469628, 39156939256]

約数ペア:

[(1, 39156939256), (2, 19578469628), (4, 9789234814), (8, 4894617407), (17, 2303349368), (34, 1151674684), (68, 575837342), (136, 287918671)]