18621912

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5923}}^1$

素因数の和:6063

約数の個数: 32

約数和(自身を含む): 46918080

約数和(自身を除く): 28296168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 5923, 11846, 17769, 23692, 35538, 47384, 71076, 142152, 775913, 1551826, 2327739, 3103652, 4655478, 6207304, 9310956, 18621912]

約数ペア:

[(1, 18621912), (2, 9310956), (3, 6207304), (4, 4655478), (6, 3103652), (8, 2327739), (12, 1551826), (24, 775913), (131, 142152), (262, 71076), (393, 47384), (524, 35538), (786, 23692), (1048, 17769), (1572, 11846), (3144, 5923)]