28480344

素因数分解:

$2^3\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{1151}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 42851496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1031, 1151, 2062, 2302, 3093, 3453, 4124, 4604, 6186, 6906, 8248, 9208, 12372, 13812, 24744, 27624, 1186681, 2373362, 3560043, 4746724, 7120086, 9493448, 14240172, 28480344]

約数ペア:

[(1, 28480344), (2, 14240172), (3, 9493448), (4, 7120086), (6, 4746724), (8, 3560043), (12, 2373362), (24, 1186681), (1031, 27624), (1151, 24744), (2062, 13812), (2302, 12372), (3093, 9208), (3453, 8248), (4124, 6906), (4604, 6186)]