26803556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 53606784

約数和(自身を除く): 26803228

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 146, 292, 299, 307, 598, 614, 949, 1196, 1228, 1679, 1898, 3358, 3796, 3991, 6716, 7061, 7982, 14122, 15964, 21827, 22411, 28244, 43654, 44822, 87308, 89644, 91793, 183586, 291343, 367172, 515453, 582686, 1030906, 1165372, 2061812, 6700889, 13401778, 26803556]

約数ペア:

[(1, 26803556), (2, 13401778), (4, 6700889), (13, 2061812), (23, 1165372), (26, 1030906), (46, 582686), (52, 515453), (73, 367172), (92, 291343), (146, 183586), (292, 91793), (299, 89644), (307, 87308), (598, 44822), (614, 43654), (949, 28244), (1196, 22411), (1228, 21827), (1679, 15964), (1898, 14122), (3358, 7982), (3796, 7061), (3991, 6716)]