28719906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 32105694

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 1146, 1319, 2638, 3629, 3957, 7258, 7914, 10887, 21774, 25061, 50122, 75183, 150366, 251929, 503858, 755787, 1511574, 4786651, 9573302, 14359953, 28719906]

約数ペア:

[(1, 28719906), (2, 14359953), (3, 9573302), (6, 4786651), (19, 1511574), (38, 755787), (57, 503858), (114, 251929), (191, 150366), (382, 75183), (573, 50122), (1146, 25061), (1319, 21774), (2638, 10887), (3629, 7914), (3957, 7258)]