27428864

素因数分解:

$2^{11}\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 56019600

約数和(自身を除く): 28590736

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 227, 236, 256, 454, 472, 512, 908, 944, 1024, 1816, 1888, 2048, 3632, 3776, 7264, 7552, 13393, 14528, 15104, 26786, 29056, 30208, 53572, 58112, 60416, 107144, 116224, 120832, 214288, 232448, 428576, 464896, 857152, 1714304, 3428608, 6857216, 13714432, 27428864]

約数ペア:

[(1, 27428864), (2, 13714432), (4, 6857216), (8, 3428608), (16, 1714304), (32, 857152), (59, 464896), (64, 428576), (118, 232448), (128, 214288), (227, 120832), (236, 116224), (256, 107144), (454, 60416), (472, 58112), (512, 53572), (908, 30208), (944, 29056), (1024, 26786), (1816, 15104), (1888, 14528), (2048, 13393), (3632, 7552), (3776, 7264)]