29487808

素因数分解:

$2^6\times 7^2\times {\mathrm{9403}}^1$

素因数の和:9429

約数の個数: 42

約数和(自身を含む): 68075556

約数和(自身を除く): 38587748

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9403, 18806, 37612, 65821, 75224, 131642, 150448, 263284, 300896, 460747, 526568, 601792, 921494, 1053136, 1842988, 2106272, 3685976, 4212544, 7371952, 14743904, 29487808]

約数ペア:

[(1, 29487808), (2, 14743904), (4, 7371952), (7, 4212544), (8, 3685976), (14, 2106272), (16, 1842988), (28, 1053136), (32, 921494), (49, 601792), (56, 526568), (64, 460747), (98, 300896), (112, 263284), (196, 150448), (224, 131642), (392, 75224), (448, 65821), (784, 37612), (1568, 18806), (3136, 9403)]