15641514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{124139}}^1$

素因数の和:124154

約数の個数: 24

約数和(自身を含む): 38731680

約数和(自身を除く): 23090166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 124139, 248278, 372417, 744834, 868973, 1117251, 1737946, 2234502, 2606919, 5213838, 7820757, 15641514]

約数ペア:

[(1, 15641514), (2, 7820757), (3, 5213838), (6, 2606919), (7, 2234502), (9, 1737946), (14, 1117251), (18, 868973), (21, 744834), (42, 372417), (63, 248278), (126, 124139)]