31904096

素因数分解:

$2^5\times 7^2\times {\mathrm{20347}}^1$

素因数の和:20371

約数の個数: 36

約数和(自身を含む): 73069668

約数和(自身を除く): 41165572

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 20347, 40694, 81388, 142429, 162776, 284858, 325552, 569716, 651104, 997003, 1139432, 1994006, 2278864, 3988012, 4557728, 7976024, 15952048, 31904096]

約数ペア:

[(1, 31904096), (2, 15952048), (4, 7976024), (7, 4557728), (8, 3988012), (14, 2278864), (16, 1994006), (28, 1139432), (32, 997003), (49, 651104), (56, 569716), (98, 325552), (112, 284858), (196, 162776), (224, 142429), (392, 81388), (784, 40694), (1568, 20347)]