16670404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3659}}^1$

素因数の和:3747

約数の個数: 24

約数和(自身を含む): 31358880

約数和(自身を除く): 14688476

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 3659, 4556, 7318, 14636, 62203, 124406, 245153, 248812, 490306, 980612, 4167601, 8335202, 16670404]

約数ペア:

[(1, 16670404), (2, 8335202), (4, 4167601), (17, 980612), (34, 490306), (67, 248812), (68, 245153), (134, 124406), (268, 62203), (1139, 14636), (2278, 7318), (3659, 4556)]