11481552

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1208

約数の個数: 60

約数和(自身を含む): 32613984

約数和(自身を除く): 21132432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1123, 1136, 1278, 1704, 2246, 2556, 3369, 3408, 4492, 5112, 6738, 8984, 10107, 10224, 13476, 17968, 20214, 26952, 40428, 53904, 79733, 80856, 159466, 161712, 239199, 318932, 478398, 637864, 717597, 956796, 1275728, 1435194, 1913592, 2870388, 3827184, 5740776, 11481552]

約数ペア:

[(1, 11481552), (2, 5740776), (3, 3827184), (4, 2870388), (6, 1913592), (8, 1435194), (9, 1275728), (12, 956796), (16, 717597), (18, 637864), (24, 478398), (36, 318932), (48, 239199), (71, 161712), (72, 159466), (142, 80856), (144, 79733), (213, 53904), (284, 40428), (426, 26952), (568, 20214), (639, 17968), (852, 13476), (1123, 10224), (1136, 10107), (1278, 8984), (1704, 6738), (2246, 5112), (2556, 4492), (3369, 3408)]