23920778

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55117}}^1$

素因数の和:55157

約数の個数: 16

約数和(自身を含む): 42330624

約数和(自身を除く): 18409846

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 55117, 110234, 385819, 771638, 1708627, 3417254, 11960389, 23920778]

約数ペア:

[(1, 23920778), (2, 11960389), (7, 3417254), (14, 1708627), (31, 771638), (62, 385819), (217, 110234), (434, 55117)]