25973514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68713}}^1$

素因数の和:68731

約数の個数: 32

約数和(自身を含む): 65965440

約数和(自身を除く): 39991926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68713, 137426, 206139, 412278, 480991, 618417, 961982, 1236834, 1442973, 1855251, 2885946, 3710502, 4328919, 8657838, 12986757, 25973514]

約数ペア:

[(1, 25973514), (2, 12986757), (3, 8657838), (6, 4328919), (7, 3710502), (9, 2885946), (14, 1855251), (18, 1442973), (21, 1236834), (27, 961982), (42, 618417), (54, 480991), (63, 412278), (126, 206139), (189, 137426), (378, 68713)]