11428256

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 25953984

約数和(自身を除く): 14525728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 313, 326, 626, 652, 1141, 1252, 1304, 2191, 2282, 2504, 2608, 4382, 4564, 5008, 5216, 8764, 9128, 10016, 17528, 18256, 35056, 36512, 51019, 70112, 102038, 204076, 357133, 408152, 714266, 816304, 1428532, 1632608, 2857064, 5714128, 11428256]

約数ペア:

[(1, 11428256), (2, 5714128), (4, 2857064), (7, 1632608), (8, 1428532), (14, 816304), (16, 714266), (28, 408152), (32, 357133), (56, 204076), (112, 102038), (163, 70112), (224, 51019), (313, 36512), (326, 35056), (626, 18256), (652, 17528), (1141, 10016), (1252, 9128), (1304, 8764), (2191, 5216), (2282, 5008), (2504, 4564), (2608, 4382)]