27645722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 19770598

約数列:

[1, 2, 13, 19, 26, 38, 191, 247, 293, 382, 494, 586, 2483, 3629, 3809, 4966, 5567, 7258, 7618, 11134, 47177, 55963, 72371, 94354, 111926, 144742, 727519, 1063297, 1455038, 2126594, 13822861, 27645722]

約数ペア:

[(1, 27645722), (2, 13822861), (13, 2126594), (19, 1455038), (26, 1063297), (38, 727519), (191, 144742), (247, 111926), (293, 94354), (382, 72371), (494, 55963), (586, 47177), (2483, 11134), (3629, 7618), (3809, 7258), (4966, 5567)]