15378062338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{126583}}^1$

素因数の和:126766

約数の個数: 32

約数和(自身を含む): 25519334400

約数和(自身を除く): 10141272062

約数列:

[1, 2, 19, 23, 38, 46, 139, 278, 437, 874, 2641, 3197, 5282, 6394, 60743, 121486, 126583, 253166, 2405077, 2911409, 4810154, 5822818, 17595037, 35190074, 55316771, 110633542, 334305703, 404685851, 668611406, 809371702, 7689031169, 15378062338]

約数ペア:

[(1, 15378062338), (2, 7689031169), (19, 809371702), (23, 668611406), (38, 404685851), (46, 334305703), (139, 110633542), (278, 55316771), (437, 35190074), (874, 17595037), (2641, 5822818), (3197, 4810154), (5282, 2911409), (6394, 2405077), (60743, 253166), (121486, 126583)]