31502272

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{21401}}^1$

素因数の和:21436

約数の個数: 28

約数和(自身を含む): 65233296

約数和(自身を除く): 33731024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 21401, 42802, 85604, 171208, 342416, 492223, 684832, 984446, 1369664, 1968892, 3937784, 7875568, 15751136, 31502272]

約数ペア:

[(1, 31502272), (2, 15751136), (4, 7875568), (8, 3937784), (16, 1968892), (23, 1369664), (32, 984446), (46, 684832), (64, 492223), (92, 342416), (184, 171208), (368, 85604), (736, 42802), (1472, 21401)]