15694812084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3975383}}^1$

素因数の和:3975444

約数の個数: 48

約数和(自身を含む): 42743328768

約数和(自身を除く): 27048516684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 3975383, 7950766, 11926149, 15901532, 23852298, 27827681, 47704596, 55655362, 83483043, 111310724, 166966086, 186843001, 333932172, 373686002, 560529003, 747372004, 1121058006, 1307901007, 2242116012, 2615802014, 3923703021, 5231604028, 7847406042, 15694812084]

約数ペア:

[(1, 15694812084), (2, 7847406042), (3, 5231604028), (4, 3923703021), (6, 2615802014), (7, 2242116012), (12, 1307901007), (14, 1121058006), (21, 747372004), (28, 560529003), (42, 373686002), (47, 333932172), (84, 186843001), (94, 166966086), (141, 111310724), (188, 83483043), (282, 55655362), (329, 47704596), (564, 27827681), (658, 23852298), (987, 15901532), (1316, 11926149), (1974, 7950766), (3948, 3975383)]