18634746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5827}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 41122368

約数和(自身を除く): 22487622

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 5827, 11654, 17481, 34962, 75751, 151502, 227253, 238907, 454506, 477814, 716721, 1433442, 3105791, 6211582, 9317373, 18634746]

約数ペア:

[(1, 18634746), (2, 9317373), (3, 6211582), (6, 3105791), (13, 1433442), (26, 716721), (39, 477814), (41, 454506), (78, 238907), (82, 227253), (123, 151502), (246, 75751), (533, 34962), (1066, 17481), (1599, 11654), (3198, 5827)]