11383456

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 14562464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 571, 623, 712, 1142, 1246, 1424, 2284, 2492, 2848, 3997, 4568, 4984, 7994, 9136, 9968, 15988, 18272, 19936, 31976, 50819, 63952, 101638, 127904, 203276, 355733, 406552, 711466, 813104, 1422932, 1626208, 2845864, 5691728, 11383456]

約数ペア:

[(1, 11383456), (2, 5691728), (4, 2845864), (7, 1626208), (8, 1422932), (14, 813104), (16, 711466), (28, 406552), (32, 355733), (56, 203276), (89, 127904), (112, 101638), (178, 63952), (224, 50819), (356, 31976), (571, 19936), (623, 18272), (712, 15988), (1142, 9968), (1246, 9136), (1424, 7994), (2284, 4984), (2492, 4568), (2848, 3997)]