15677532016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{146093}}^1$

素因数の和:146473

約数の個数: 40

約数和(自身を含む): 32064711120

約数和(自身を除く): 16387179104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 353, 706, 1412, 2824, 5648, 6707, 13414, 26828, 53656, 107312, 146093, 292186, 584372, 1168744, 2337488, 2775767, 5551534, 11103068, 22206136, 44412272, 51570829, 103141658, 206283316, 412566632, 825133264, 979845751, 1959691502, 3919383004, 7838766008, 15677532016]

約数ペア:

[(1, 15677532016), (2, 7838766008), (4, 3919383004), (8, 1959691502), (16, 979845751), (19, 825133264), (38, 412566632), (76, 206283316), (152, 103141658), (304, 51570829), (353, 44412272), (706, 22206136), (1412, 11103068), (2824, 5551534), (5648, 2775767), (6707, 2337488), (13414, 1168744), (26828, 584372), (53656, 292186), (107312, 146093)]