28086014776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{184776413}}^1$

素因数の和:184776438

約数の個数: 16

約数和(自身を含む): 55432924200

約数和(自身を除く): 27346909424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 184776413, 369552826, 739105652, 1478211304, 3510751847, 7021503694, 14043007388, 28086014776]

約数ペア:

[(1, 28086014776), (2, 14043007388), (4, 7021503694), (8, 3510751847), (19, 1478211304), (38, 739105652), (76, 369552826), (152, 184776413)]