23237872

素因数分解:

$2^4\times 7^1\times {\mathrm{207481}}^1$

素因数の和:207496

約数の個数: 20

約数和(自身を含む): 51455536

約数和(自身を除く): 28217664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 207481, 414962, 829924, 1452367, 1659848, 2904734, 3319696, 5809468, 11618936, 23237872]

約数ペア:

[(1, 23237872), (2, 11618936), (4, 5809468), (7, 3319696), (8, 2904734), (14, 1659848), (16, 1452367), (28, 829924), (56, 414962), (112, 207481)]