27814784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{11437}}^1$

素因数の和:11470

約数の個数: 32

約数和(自身を含む): 58333800

約数和(自身を除く): 30519016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 11437, 22874, 45748, 91496, 182992, 217303, 365984, 434606, 731968, 869212, 1463936, 1738424, 3476848, 6953696, 13907392, 27814784]

約数ペア:

[(1, 27814784), (2, 13907392), (4, 6953696), (8, 3476848), (16, 1738424), (19, 1463936), (32, 869212), (38, 731968), (64, 434606), (76, 365984), (128, 217303), (152, 182992), (304, 91496), (608, 45748), (1216, 22874), (2432, 11437)]