15672980388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2336461}}^1$

素因数の和:2336524

約数の個数: 48

約数和(自身を含む): 40299296576

約数和(自身を除く): 24626316188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 2336461, 4672922, 7009383, 9345844, 14018766, 28037532, 30373993, 60747986, 91121979, 100467823, 121495972, 182243958, 200935646, 301403469, 364487916, 401871292, 602806938, 1205613876, 1306081699, 2612163398, 3918245097, 5224326796, 7836490194, 15672980388]

約数ペア:

[(1, 15672980388), (2, 7836490194), (3, 5224326796), (4, 3918245097), (6, 2612163398), (12, 1306081699), (13, 1205613876), (26, 602806938), (39, 401871292), (43, 364487916), (52, 301403469), (78, 200935646), (86, 182243958), (129, 121495972), (156, 100467823), (172, 91121979), (258, 60747986), (516, 30373993), (559, 28037532), (1118, 14018766), (1677, 9345844), (2236, 7009383), (3354, 4672922), (6708, 2336461)]