12788608

素因数分解:

$2^7\times 7^2\times {\mathrm{2039}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 29651400

約数和(自身を除く): 16862792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 2039, 3136, 4078, 6272, 8156, 14273, 16312, 28546, 32624, 57092, 65248, 99911, 114184, 130496, 199822, 228368, 260992, 399644, 456736, 799288, 913472, 1598576, 1826944, 3197152, 6394304, 12788608]

約数ペア:

[(1, 12788608), (2, 6394304), (4, 3197152), (7, 1826944), (8, 1598576), (14, 913472), (16, 799288), (28, 456736), (32, 399644), (49, 260992), (56, 228368), (64, 199822), (98, 130496), (112, 114184), (128, 99911), (196, 65248), (224, 57092), (392, 32624), (448, 28546), (784, 16312), (896, 14273), (1568, 8156), (2039, 6272), (3136, 4078)]