31148032

素因数分解:

$2^{11}\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 63488880

約数和(自身を除く): 32340848

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 227, 256, 268, 454, 512, 536, 908, 1024, 1072, 1816, 2048, 2144, 3632, 4288, 7264, 8576, 14528, 15209, 17152, 29056, 30418, 34304, 58112, 60836, 68608, 116224, 121672, 137216, 232448, 243344, 464896, 486688, 973376, 1946752, 3893504, 7787008, 15574016, 31148032]

約数ペア:

[(1, 31148032), (2, 15574016), (4, 7787008), (8, 3893504), (16, 1946752), (32, 973376), (64, 486688), (67, 464896), (128, 243344), (134, 232448), (227, 137216), (256, 121672), (268, 116224), (454, 68608), (512, 60836), (536, 58112), (908, 34304), (1024, 30418), (1072, 29056), (1816, 17152), (2048, 15209), (2144, 14528), (3632, 8576), (4288, 7264)]