25479966

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 52132608

約数和(自身を除く): 26652642

約数列:

[1, 2, 3, 6, 67, 134, 201, 241, 263, 402, 482, 526, 723, 789, 1446, 1578, 16147, 17621, 32294, 35242, 48441, 52863, 63383, 96882, 105726, 126766, 190149, 380298, 4246661, 8493322, 12739983, 25479966]

約数ペア:

[(1, 25479966), (2, 12739983), (3, 8493322), (6, 4246661), (67, 380298), (134, 190149), (201, 126766), (241, 105726), (263, 96882), (402, 63383), (482, 52863), (526, 48441), (723, 35242), (789, 32294), (1446, 17621), (1578, 16147)]