11581128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{12373}}^1$

素因数の和:12398

約数の個数: 48

約数和(自身を含む): 33781020

約数和(自身を除く): 22199892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 12373, 24746, 37119, 49492, 74238, 98984, 111357, 148476, 160849, 222714, 296952, 321698, 445428, 482547, 643396, 890856, 965094, 1286792, 1447641, 1930188, 2895282, 3860376, 5790564, 11581128]

約数ペア:

[(1, 11581128), (2, 5790564), (3, 3860376), (4, 2895282), (6, 1930188), (8, 1447641), (9, 1286792), (12, 965094), (13, 890856), (18, 643396), (24, 482547), (26, 445428), (36, 321698), (39, 296952), (52, 222714), (72, 160849), (78, 148476), (104, 111357), (117, 98984), (156, 74238), (234, 49492), (312, 37119), (468, 24746), (936, 12373)]