29276128

素因数分解:

$2^5\times 7^2\times {\mathrm{18671}}^1$

素因数の和:18695

約数の個数: 36

約数和(自身を含む): 67051152

約数和(自身を除く): 37775024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 18671, 37342, 74684, 130697, 149368, 261394, 298736, 522788, 597472, 914879, 1045576, 1829758, 2091152, 3659516, 4182304, 7319032, 14638064, 29276128]

約数ペア:

[(1, 29276128), (2, 14638064), (4, 7319032), (7, 4182304), (8, 3659516), (14, 2091152), (16, 1829758), (28, 1045576), (32, 914879), (49, 597472), (56, 522788), (98, 298736), (112, 261394), (196, 149368), (224, 130697), (392, 74684), (784, 37342), (1568, 18671)]