15207918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7480

約数の個数: 32

約数和(自身を含む): 34255872

約数和(自身を除く): 19047954

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 7433, 14866, 22299, 44598, 81763, 163526, 230423, 245289, 460846, 490578, 691269, 1382538, 2534653, 5069306, 7603959, 15207918]

約数ペア:

[(1, 15207918), (2, 7603959), (3, 5069306), (6, 2534653), (11, 1382538), (22, 691269), (31, 490578), (33, 460846), (62, 245289), (66, 230423), (93, 163526), (186, 81763), (341, 44598), (682, 22299), (1023, 14866), (2046, 7433)]