27579412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 59351040

約数和(自身を除く): 31771628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1103, 1316, 1786, 2206, 3572, 4412, 6251, 7721, 12502, 15442, 20957, 25004, 30884, 41914, 51841, 83828, 103682, 146699, 207364, 293398, 362887, 586796, 725774, 984979, 1451548, 1969958, 3939916, 6894853, 13789706, 27579412]

約数ペア:

[(1, 27579412), (2, 13789706), (4, 6894853), (7, 3939916), (14, 1969958), (19, 1451548), (28, 984979), (38, 725774), (47, 586796), (76, 362887), (94, 293398), (133, 207364), (188, 146699), (266, 103682), (329, 83828), (532, 51841), (658, 41914), (893, 30884), (1103, 25004), (1316, 20957), (1786, 15442), (2206, 12502), (3572, 7721), (4412, 6251)]