13845908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 26916960

約数和(自身を除く): 13071052

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 89, 92, 178, 356, 437, 874, 1691, 1748, 2047, 3382, 4094, 6764, 7921, 8188, 15842, 31684, 38893, 77786, 150499, 155572, 182183, 300998, 364366, 601996, 728732, 3461477, 6922954, 13845908]

約数ペア:

[(1, 13845908), (2, 6922954), (4, 3461477), (19, 728732), (23, 601996), (38, 364366), (46, 300998), (76, 182183), (89, 155572), (92, 150499), (178, 77786), (356, 38893), (437, 31684), (874, 15842), (1691, 8188), (1748, 7921), (2047, 6764), (3382, 4094)]