15620332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3301}}^1$

素因数の和:3338

約数の個数: 36

約数和(自身を含む): 33838896

約数和(自身を除く): 18218564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 3301, 4732, 6602, 13204, 23107, 42913, 46214, 85826, 92428, 171652, 300391, 557869, 600782, 1115738, 1201564, 2231476, 3905083, 7810166, 15620332]

約数ペア:

[(1, 15620332), (2, 7810166), (4, 3905083), (7, 2231476), (13, 1201564), (14, 1115738), (26, 600782), (28, 557869), (52, 300391), (91, 171652), (169, 92428), (182, 85826), (338, 46214), (364, 42913), (676, 23107), (1183, 13204), (2366, 6602), (3301, 4732)]