24531128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 48720000

約数和(自身を除く): 24188872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 811, 1592, 1622, 3244, 3781, 6488, 7562, 15124, 15409, 30248, 30818, 61636, 123272, 161389, 322778, 645556, 1291112, 3066391, 6132782, 12265564, 24531128]

約数ペア:

[(1, 24531128), (2, 12265564), (4, 6132782), (8, 3066391), (19, 1291112), (38, 645556), (76, 322778), (152, 161389), (199, 123272), (398, 61636), (796, 30818), (811, 30248), (1592, 15409), (1622, 15124), (3244, 7562), (3781, 6488)]