23312912

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1455

約数の個数: 40

約数和(自身を含む): 51978816

約数和(自身を除く): 28665904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1277, 1304, 2282, 2554, 2608, 4564, 5108, 8939, 9128, 10216, 17878, 18256, 20432, 35756, 71512, 143024, 208151, 416302, 832604, 1457057, 1665208, 2914114, 3330416, 5828228, 11656456, 23312912]

約数ペア:

[(1, 23312912), (2, 11656456), (4, 5828228), (7, 3330416), (8, 2914114), (14, 1665208), (16, 1457057), (28, 832604), (56, 416302), (112, 208151), (163, 143024), (326, 71512), (652, 35756), (1141, 20432), (1277, 18256), (1304, 17878), (2282, 10216), (2554, 9128), (2608, 8939), (4564, 5108)]