9976164272

素因数分解:

$2^4\times {\mathrm{2293}}^1\times {\mathrm{271919}}^1$

素因数の和:274220

約数の個数: 20

約数和(自身を含む): 19337318880

約数和(自身を除く): 9361154608

約数列:

[1, 2, 4, 8, 16, 2293, 4586, 9172, 18344, 36688, 271919, 543838, 1087676, 2175352, 4350704, 623510267, 1247020534, 2494041068, 4988082136, 9976164272]

約数ペア:

[(1, 9976164272), (2, 4988082136), (4, 2494041068), (8, 1247020534), (16, 623510267), (2293, 4350704), (4586, 2175352), (9172, 1087676), (18344, 543838), (36688, 271919)]