19829152

素因数分解:

$2^5\times 7^1\times {\mathrm{88523}}^1$

素因数の和:88540

約数の個数: 24

約数和(自身を含む): 44616096

約数和(自身を除く): 24786944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 88523, 177046, 354092, 619661, 708184, 1239322, 1416368, 2478644, 2832736, 4957288, 9914576, 19829152]

約数ペア:

[(1, 19829152), (2, 9914576), (4, 4957288), (7, 2832736), (8, 2478644), (14, 1416368), (16, 1239322), (28, 708184), (32, 619661), (56, 354092), (112, 177046), (224, 88523)]