28311294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1709}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 33741186

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 753, 1506, 1709, 2761, 3418, 5127, 5522, 8283, 10254, 16566, 18799, 37598, 56397, 112794, 428959, 857918, 1286877, 2573754, 4718549, 9437098, 14155647, 28311294]

約数ペア:

[(1, 28311294), (2, 14155647), (3, 9437098), (6, 4718549), (11, 2573754), (22, 1286877), (33, 857918), (66, 428959), (251, 112794), (502, 56397), (753, 37598), (1506, 18799), (1709, 16566), (2761, 10254), (3418, 8283), (5127, 5522)]