23889502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 46379520

約数和(自身を除く): 22490018

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 439, 598, 878, 1183, 2093, 2366, 3073, 3887, 4186, 5707, 6146, 7774, 10097, 11414, 20194, 27209, 39949, 54418, 70679, 74191, 79898, 131261, 141358, 148382, 262522, 519337, 918827, 1038674, 1706393, 1837654, 3412786, 11944751, 23889502]

約数ペア:

[(1, 23889502), (2, 11944751), (7, 3412786), (13, 1837654), (14, 1706393), (23, 1038674), (26, 918827), (46, 519337), (91, 262522), (161, 148382), (169, 141358), (182, 131261), (299, 79898), (322, 74191), (338, 70679), (439, 54418), (598, 39949), (878, 27209), (1183, 20194), (2093, 11414), (2366, 10097), (3073, 7774), (3887, 6146), (4186, 5707)]