23185568

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 52799040

約数和(自身を除く): 29613472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1163, 1246, 1424, 2326, 2492, 2848, 4652, 4984, 8141, 9304, 9968, 16282, 18608, 19936, 32564, 37216, 65128, 103507, 130256, 207014, 260512, 414028, 724549, 828056, 1449098, 1656112, 2898196, 3312224, 5796392, 11592784, 23185568]

約数ペア:

[(1, 23185568), (2, 11592784), (4, 5796392), (7, 3312224), (8, 2898196), (14, 1656112), (16, 1449098), (28, 828056), (32, 724549), (56, 414028), (89, 260512), (112, 207014), (178, 130256), (224, 103507), (356, 65128), (623, 37216), (712, 32564), (1163, 19936), (1246, 18608), (1424, 16282), (2326, 9968), (2492, 9304), (2848, 8141), (4652, 4984)]