18388344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58937}}^1$

素因数の和:58959

約数の個数: 32

約数和(自身を含む): 49507920

約数和(自身を除く): 31119576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 58937, 117874, 176811, 235748, 353622, 471496, 707244, 766181, 1414488, 1532362, 2298543, 3064724, 4597086, 6129448, 9194172, 18388344]

約数ペア:

[(1, 18388344), (2, 9194172), (3, 6129448), (4, 4597086), (6, 3064724), (8, 2298543), (12, 1532362), (13, 1414488), (24, 766181), (26, 707244), (39, 471496), (52, 353622), (78, 235748), (104, 176811), (156, 117874), (312, 58937)]