18298956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 47119968

約数和(自身を除く): 28821012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 2861, 3198, 5722, 6396, 8583, 11444, 17166, 34332, 37193, 74386, 111579, 117301, 148772, 223158, 234602, 351903, 446316, 469204, 703806, 1407612, 1524913, 3049826, 4574739, 6099652, 9149478, 18298956]

約数ペア:

[(1, 18298956), (2, 9149478), (3, 6099652), (4, 4574739), (6, 3049826), (12, 1524913), (13, 1407612), (26, 703806), (39, 469204), (41, 446316), (52, 351903), (78, 234602), (82, 223158), (123, 148772), (156, 117301), (164, 111579), (246, 74386), (492, 37193), (533, 34332), (1066, 17166), (1599, 11444), (2132, 8583), (2861, 6396), (3198, 5722)]