28924156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16547}}^1$

素因数の和:16593

約数の個数: 24

約数和(自身を含む): 55601280

約数和(自身を除く): 26677124

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 16547, 33094, 66188, 314393, 380581, 628786, 761162, 1257572, 1522324, 7231039, 14462078, 28924156]

約数ペア:

[(1, 28924156), (2, 14462078), (4, 7231039), (19, 1522324), (23, 1257572), (38, 761162), (46, 628786), (76, 380581), (92, 314393), (437, 66188), (874, 33094), (1748, 16547)]